Biological Sciences BSc
Our flexible BSc lets you tailor your degree to your interests and career goals. Choose to focus on organisms and the environment, form and function of plants or animals, human health, or the molecular basis of life, before putting your skills and knowledge into practice in the lab and field.
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A Levels
AAB -
UCAS code
C100 -
Duration
3 years -
Start date
September
- Course fee
- Funding available
- Optional placement year
- Study abroad
Explore this course:
Course description
Why study this course?
THE World University Rankings by Subject 2025
Complete research on cancer and ageing in partnership with the Sheffield Teaching Hospitals.
Complete an extended laboratory project or field course in the UK or abroad, then bring all your knowledge and skills together with your third-year research project.

Our three-year BSc Biological Sciences course offers you the flexibility to discover what kind of biologist you want to be.
You'll start by studying a broad foundation in biological science. This will allow you to explore the subject and discover what excites you most. You can then choose to focus on areas including biodiversity and conservation, the anatomy or biochemistry of plants and animals, or the molecular basis of human health.
Explore your modules in detail
At Sheffield, you’ll be encouraged to be creative, think independently and express your ideas. Depending on what modules you choose, you could be carrying out fieldwork in the Peak District, studying life at the atomic level, modelling the gene networks that resulted in speciation, or even working with scientists from Sheffield Teaching Hospitals NHS Foundation Trust to diagnose cancer samples.
No matter what areas of biological science you choose to study at Sheffield, you'll develop practical laboratory and transferable skills - such as project management, problem-solving, communication skills and data analysis - that make our graduates attractive to employers.
All this experience will prepare you for your third-year research project where you could be laboratory-based, field-based, focus on computer modelling, or even science communication.
Gain extra experience as part of your degree
You can add an extra year of research experience with an integrated masters (MBiolSci), or spend a year on a work placement and gain transferable skills working with a top employer. Explore our other biological sciences courses:
Modules
UCAS code: C100
Years: 2025
During your first year, you'll build a solid foundation of biological knowledge and skills. You'll learn how genes control life, how evolution shapes it, and how cells work to produce energy and function. And you’ll cover exciting topics including immune responses to bacteria, proteins as machines, sexual selection, epigenetics, microbial diversity, and antibiotic resistance to name a few.
This will allow you to explore your options and interests across biological science, ready to choose the topics that interest you most as you progress through your degree.
During your skills modules, you'll learn essential laboratory techniques like microscopy, how to design and conduct your own experiments, and how to analyse data. You'll also learn key professional skills around CV development and how to apply for jobs.
At the end of semester one, you'll choose the area of biological sciences that you're most interested in from four defined routes. This will then drive the direction of your studies:
- Organisms and environment route - begin to explore topics including animal adaptation to extreme environments, microbial survival responses, and biodiversity conservation.
- Form, function and behaviour route - focus on topics such as motor control and disease, sleep and circadian rhythms, animal adaptation to extreme environments, and microbial survival responses.
- Mammalian molecular biosciences route - topics here include reproductive physiology, motor control and disease, biological messenger molecules, and biomolecular thermodynamics.
- Molecular bioscience of animals and plants route - delve into areas including the diversity of form in plants, microbial survival responses, biological messenger molecules, and biomolecular thermodynamics.
We’ve included detailed descriptions of all our modules below.
Core modules:
- Experimental Skills for Bioscientists
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This core module is designed to give you the essential practical skills you'll need for a successful career in scientific research. Throughout this module, you'll build a strong foundation in laboratory techniques, data handling, and scientific methodology.
20 credits
In Semester 1 you'll learn fundamental lab skills, such as pipetting, microscopy, and performing basic mathematical calculations. You'll also learn to use analytical software to collect and process data.
In Semester 2 you'll work with your coursemates on group projects that allow you to develop your own hypotheses, design and conduct experiments, collect and analyse data, and present your findings in the form of clear and concise lab reports.
This module will train you in the core competencies you'll need to perform experiments and communicate scientific research effectively. - Professional Skills for Bioscientists
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This module is built around a team-based project focussing on identifying and communicating a real-world bioscience problem.
20 credits
Your team will pick one issue from the UN's Sustainable Development Goals to focus on. You'll research this issue using articles, reports, and data to better understand it, before creating a digital project showing why the issue matters and needs action. Depending on your interests, you could choose to focus on environmental issues, health disparities, or agricultural challenges.
You'll then identify key populations that are affected, outlining the underlying causes that have led to such problems, and consider the career pathways that bioscientists could take to address this challenge. - Building Blocks of Life
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This core module will introduce you to the essential components that constitute all living organisms.
20 credits
To understand the complexity of any biological system, we must understand it across scales from molecules through to cells, tissues, organisms, populations and ecosystems.
This module explores the key principles of molecular cell biology that form the foundation of life. You'll learn about the structure and function of cellular components, how genetic information is stored and transmitted, and how cells communicate through signalling pathways in microbes, fungi, animal and plant kingdoms. You'll then explore how single cells develop into multicellular organisms.
We'll also discuss the fundamentals of the immune system of animals, how other organisms such as plants respond to and clear infection, and how this knowledge can be exploited to develop therapeutics including vaccines. - Genetics and Evolution
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This core module explores the genetic and evolutionary mechanisms and processes that underpin all life on Earth which are the central unifying themes of modern biology. You'll examine sources and mechanisms of variation from genes to populations, and investigate evolutionary processes of selection, adaptation, and the origin of species.
10 credits
We'll also introduce you to the approaches used to study genetics and evolution including classical population and quantitative genetics, phylogenetic trees, and the fossil record.
At the end of this module, you'll be able to recognise real-world applications of genetics and evolution spanning disciplines from medicine to conservation. - Origins and Diversity of Life
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This core module will introduce you to the staggering diversity of life on Earth, from extremophiles in hydrothermal vents, and the first plants on land, to animals exploiting niches on land, sea, and air.
10 credits
You'll start by looking at the origins of life and examine the evidence for major transitions in Earth history, such as the colonisation of land and extinction events that have shaped life over geologic time.
We'll take an in-depth look into the great evolutionary success story of the microbial world. You'll learn about the physiological features and adaptations of microbes that have enabled them to colonise every available niche on the planet and extend this knowledge to give you an understanding of their importance for human health.
Optional modules:
A student will take 40 credits from one of the following routes:
Organisms and environment route - you will study:
- Biodiversity, Climate and Conservation
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Humanity is facing inter-related crises of biodiversity decline and climate change. This module will give you an understanding of the anthropogenic and natural factors that determine the distribution of biodiversity, species' interactions and population sizes, and key biological-geochemical cycles that regulate environmental conditions on our planet.
20 credits
You'll explore links between biodiversity decline, climate change and ecosystem function, before discussing the consequences for nature's ability to provide benefits to people and sustainability, and the solutions that can mitigate these impacts.
During this module, you'll also take part in field-based training to develop practical skills for identifying and measuring biodiversity and carbon storage. - Form and Function of Living Organisms
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This module will introduce you to the scientific study of whole organisms.
20 credits
You'll explore the physiology, reproduction, and development of animals and plants. You'll learn how both genetic and environmental factors determine animal behaviour, and how those same factors contribute to form, function and diversity across life. You'll also investigate how animals and plants acquire and process energy, nutrients, and water, before examining asexual and sexual reproduction in a range of contexts.
Form, function and behaviour route - you will study:
- Form and Function of Living Organisms
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This module will introduce you to the scientific study of whole organisms.
20 credits
You'll explore the physiology, reproduction, and development of animals and plants. You'll learn how both genetic and environmental factors determine animal behaviour, and how those same factors contribute to form, function and diversity across life. You'll also investigate how animals and plants acquire and process energy, nutrients, and water, before examining asexual and sexual reproduction in a range of contexts. - Introduction to Neuroscience
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During this module, you'll explore the rapidly expanding field of neuroscience, gaining insights into the experimental methods and techniques that are used here.
20 credits
You'll learn about the fundamental physiological principles that enable the nervous system to function, before exploring the anatomy and physiology of the sensory and motor systems. Alongside understanding the mechanisms of sensation and movement, you'll begin to explore the brain's role in behaviour, cognition, and memory.
By the end of this module, you'll have a solid foundation in neuroscience, preparing you for further study in this exciting field.
Mammalian molecular biosciences route - you will study:
A student will take Introduction to Physiology or Introduction to Neuroscience.
- Introduction to Biochemistry
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This module will teach you how a cell works at the molecular level, giving you a solid foundation of knowledge to build on throughout your course.
20 credits
Your lectures will describe molecular structures, interactions within and between molecules, factors affecting reaction rates, and the specific measurements needed to understand these processes. You'll also learn about the fundamental signalling mechanisms that enable cells to sense their environment, trigger appropriate responses, and regulate metabolic pathways. We'll describe key metabolic reactions like the Krebs Cycle and electron transport chain, which generate the energy necessary for cellular function.
During laboratory sessions, you'll measure biochemical reactions and develop your experimental design and data analysis skills. - Introduction to Physiology
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This module will give you an understanding of the fundamental physiological processes that enable the human body to function.
20 credits
You'll learn about the major cell types, tissues and organ systems that make up the human anatomy, and be able to explain examples of how diseases and drugs affect them. We'll also introduce you to the experimental methods and techniques used to study physiology.
By the end of the module, you'll have a thorough knowledge of how the human body functions, from cellular level to whole-body systems. - Introduction to Neuroscience
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During this module, you'll explore the rapidly expanding field of neuroscience, gaining insights into the experimental methods and techniques that are used here.
20 credits
You'll learn about the fundamental physiological principles that enable the nervous system to function, before exploring the anatomy and physiology of the sensory and motor systems. Alongside understanding the mechanisms of sensation and movement, you'll begin to explore the brain's role in behaviour, cognition, and memory.
By the end of this module, you'll have a solid foundation in neuroscience, preparing you for further study in this exciting field.
Molecular bioscience of animals and plants route - you will study:
- Introduction to Biochemistry
-
This module will teach you how a cell works at the molecular level, giving you a solid foundation of knowledge to build on throughout your course.
20 credits
Your lectures will describe molecular structures, interactions within and between molecules, factors affecting reaction rates, and the specific measurements needed to understand these processes. You'll also learn about the fundamental signalling mechanisms that enable cells to sense their environment, trigger appropriate responses, and regulate metabolic pathways. We'll describe key metabolic reactions like the Krebs Cycle and electron transport chain, which generate the energy necessary for cellular function.
During laboratory sessions, you'll measure biochemical reactions and develop your experimental design and data analysis skills. - Form and Function of Living Organisms
-
This module will introduce you to the scientific study of whole organisms.
20 credits
You'll explore the physiology, reproduction, and development of animals and plants. You'll learn how both genetic and environmental factors determine animal behaviour, and how those same factors contribute to form, function and diversity across life. You'll also investigate how animals and plants acquire and process energy, nutrients, and water, before examining asexual and sexual reproduction in a range of contexts.
In your second year, we’ll train you to use the statistical programming language R which is fundamental to scientific research. You’ll also get the chance to apply your new experimental skills through mini group research projects.
The topics you chose in first year will inform your specialist biological science module options this year, allowing you to continue to explore the areas you’re passionate about.
The ‘Organisms and environment’ route offers students a focus on biodiversity, climate, conservation, and living organisms.
The ‘Molecular biosciences’ route is for students who are interested in biochemistry, neuroscience and physiology.
We’ve included detailed descriptions of all modules available on each route below.
Core module:
- Advanced Professional Skills for Bioscientists
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During this module, you'll develop the advanced professional skills you'll need for a data-driven world. You'll then apply your new skills, working in a team to address a real-world problem.
20 credits
We'll train you to use the statistical programming language, R, which is used to apply statistical methods to solve biological data problems.
In the second semester, you'll work in a team to address a 'Global Challenge' from the UN's Sustainable Development Goals. Alongside your coursemates, you'll work to develop an innovative solution to this challenge by applying your creativity and your biological knowledge. This will give you insight into project management, finance, intellectual property and leadership, depending on your role in the team.
Throughout the year, you'll learn how to evidence your new professional skills for a digital world, and develop self-awareness of your own preferred working styles and how these can contribute to effective teamwork. We'll also teach you how to build a portfolio of evidence that showcases the skills you've developed, making you stand out from the crowd when you start applying for jobs.
Organisms and environment route - you will study:
- Experimental Skills in Zoology and Ecology
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This core module will build on the laboratory and field techniques and associated scientific skills that you developed in your first year.
20 credits
Throughout the year, you'll complete mini group research projects, developing your own hypotheses before applying robust experimental design principles to test them. You'll then apply data analysis techniques to visualise and interrogate the data.
We'll teach you how to effectively communicate your research projects. You'll be shown how scientific posters can be used as a creative and succinct form of communication, and learn how to review your own research in line with relevant literature.
We'll then introduce you to the exciting fields of GIS (Geographic Information Systems) and bioinformatics, equipping you with a solid foundation of skills, ready to analyse biogeographical and genomic datasets.
You will choose 40 credits of optional modules from:
- Evolutionary Biology
-
This module will provide insights into major concepts in evolutionary biology, illustrated with a wide range of examples that cut across taxa. The course will cover the origins of variation, adaptation, and natural selection, and discuss how various evolutionary forces affect the evolution of genes, genomes, populations and species. Through a mixture of lectures and practical classes students will learn about new technologies that are revolutionising our understanding of evolution, and will acquire skills in analysing genomes and phenotypes in order to identify the locus of selection.
20 credits
This unit aims to provide students with the opportunity to develop an understanding of evolutionary concepts and an appreciation of evolution is crucial to our understanding of biology. This module will:- Provide an understanding of evolutionary concepts illustrated by appropriate and timely examples.- Show how an appreciation of evolutionary principles is crucial to our understanding of biology.- Demonstrate that evolutionary biology is an active area of research where data and argument support alternative interpretations.
Teaching consists of lectures and interactive practical sessions. Assessment is via a multiple choice exam (to test breadth of knowledge across the module) and a coursework essay (to test depth of knowledge). - Ecosystems and Sustainability in a Changing World
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Human impacts on the world's ecosystems are profound and without precedent in Earth's history. The urgent need to understand the impacts of anthropogenic climate change, land-use change and overexploitation has meant that ecosystem science has become one of the most important biological disciplines. Knowledge developed within this discipline has also become vital for devising strategies in sustainable agriculture. This module will build on the L1 module 'Climate change and sustainability' by exploring human impacts on marine and terrestrial ecosystems, and their feedback on climate change, including those in agricultural ecosystems. It will cover the world's and the UK's major ecosystems, considering fundamental processes operating in the present and the past. In doing so, it will consider the interacting roles of energy, carbon cycling, climate, soils, nutrients, fire and biodiversity. Teaching methods include lectures, alongside a field excursion and interactive practical sessions that develop skills in the ecological analysis of plants and soils, and will reinforce some of the key concepts taught in lectures.
20 credits - The Green Planet: Plants, food and global climate change
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Plants produce the oxygen we breathe, the food we eat and the materials we use. Because plants are immobile, their growth, development and interactions with the environment are highly flexible, enabling them to respond to a wide range of environmental signals. How plants sense and respond to light, temperature, nutrients will be considered in natural and agricultural environments. It will also consider plant interactions with beneficial microbes, pests and pathogens. This module will cover how plants integrate developmental and environmental signals to optimise growth, survival and reproduction. Human intervention has led to wild plants evolving into crops, from simple selection in pre-historic times through to current advanced gene editing techniques. The module explores how agriculture arose and the challenges we face in providing a secure food supply to a growing population in an ever-changing environment. You will also gain practical skills in studying how plants respond to their environment.
20 credits
Teaching methods focus on lectures and interactive practical sessions. Assessment of lectures is via an exam consisting of an essay (to test depth of knowledge) and multiple choice questions (to test breadth of knowledge across the module). Practical assessment is via a laboratory write-up - Animal Diversity
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This module will introduce you to the major invertebrate and vertebrate animal groups.
20 credits
You'll learn about the variety of structure found in the groups and how this relates to function and way of life. We'll also explore evolutionary comparisons between and within the groups.
Through practical work and field trips, you'll put what you've learnt into practice. You'll get the chance to identify selected groups of species under natural conditions, and make inferences from your observations about their ecology, evolution, and behaviour. - Principles of Field Biology
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This hands-on module will equip you with the ecological understanding and practical skills you'll need for careers or further study in applied ecology, conservation, and research.
20 credits
We'll give you a strong foundation in sampling principles, including how to select field sites, distinguish between precision and accuracy, and address challenges around replication and representative sampling.
During the module you'll embark on an intensive week-long field course, with additional field trips and workshops throughout the year. This will give you the chance to develop species identification skills before applying professional sampling techniques across a range of British habitats.
You'll also carry out mini-research projects and real-world exercises that simulate the work of professional ecologists.
You will choose 40 credits of optional modules from:
- Molecular Genetics and Genomics
-
This module will introduce you to a range of concepts and topics in modern molecular genetics and genomics.
20 credits
You'll discover how genomes are organised, packaged and maintained, and why these processes are so important. Together, we'll examine how state-of-the-art molecular and computational tools allow us to interrogate genomes to determine how they are inherited and expressed.
After this, we'll examine how core mechanistic processes (transcription, splicing, mRNA transport and translation) shape how cells operate, and what happens when errors occur in these processes. You'll look at examples in humans and examine the nuclear and extranuclear genetic basis for disease, and how modern genomic tools can be utilised for diagnostics.
Throughout the module, you'll learn about historic and modern techniques for genetic manipulation through interactive sessions. You'll discover what these tools can achieve; and ethical considerations for using them not just in humans but in all multicellular organisms. - Principles of Ecology and Conservation
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This module will develop your understanding of the fundamental ecological processes that determine the diversity, structure, dynamics, and function of communities.
20 credits
We'll discuss ecological concepts and the principles and objectives of conservation biology. You'll learn about mitigating factors like economics, social science, and legislation, before exploring key tools and approaches that can reduce the adverse impact of human activity on biodiversity.
Throughout the module, you'll use case studies to bring these topics to life, covering freshwater, marine and terrestrial communities across a wide range of ecosystems in tropical and temperate environments. - Microbiology 2
-
This module introduces key concepts in bacterial physiology, genetics, virulence and therapeutics, building on the microbiology topics covered in earlier modules. Topics to be covered in the first half of the module will include aspects of bacterial growth and gene regulation, microbial biodiversity and cellular differentiation, and biotechnology. The module will then move on in the second half to consider both sides of the bacterium-host interaction and the consequences for human health. Using a selection of important human pathogens as examples, the bacterial strategies and virulence factors that contribute to disease will be introduced. The human immune response and the potential of vaccination to protect against disease will then be examined. The targets, mode of action and potential resistance mechanisms of a range of current and potential antimicrobial agents will then be considered. The module will provide opportunities throughout to develop the ability to analyse and interpret microbiological data.
20 credits - Principles of Animal Behaviour
-
This module will introduce you to animal behaviour. You'll explore foraging, reproductive behaviour, mating systems, cooperative breeding and communication.
20 credits
As part of your learning, you'll test hypotheses about the development, mechanisms, adaptive significance and evolution of behaviours to answer behavioural questions. - Principles of Field Biology
-
This hands-on module will equip you with the ecological understanding and practical skills you'll need for careers or further study in applied ecology, conservation, and research.
20 credits
We'll give you a strong foundation in sampling principles, including how to select field sites, distinguish between precision and accuracy, and address challenges around replication and representative sampling.
During the module you'll embark on an intensive week-long field course, with additional field trips and workshops throughout the year. This will give you the chance to develop species identification skills before applying professional sampling techniques across a range of British habitats.
You'll also carry out mini-research projects and real-world exercises that simulate the work of professional ecologists.
Molecular biosciences route - you will study:
- Experimental Skills in Molecular Biosciences
-
This core module will build on the laboratory techniques and associated scientific skills that you developed in your first year.
20 credits
Throughout the year, you'll complete mini group research projects, developing your own hypotheses before applying robust experimental design principles to test them. You'll then apply data analysis techniques to visualise and interrogate the data.
We'll teach you how to effectively communicate your research projects. You'll be shown how scientific posters can be used as a creative and succinct form of communication, and learn how to review your own research in line with relevant literature.
We'll then introduce you to the exciting fields of bioinformatics and pharmacology, equipping you with a solid foundation of skills, ready to analyse genomic and pharmacological datasets.
You will choose 40 credits of optional modules from:
- Neuroscience and Neuropharmacology
-
This module will give you a broad understanding of neuroscience, covering neurophysiology, molecular biology, neuropharmacology, model organisms, and simple behaviours.
20 credits
Building on your knowledge from the first year, you'll learn about the concepts behind complex topics such as higher brain function, behaviour, biological psychiatry, and neurodegenerative disease. - Advanced Molecular Cell Biology
-
The aim of this module is to provide you with an in-depth understanding of some of the main concepts and problems in molecular cell biology. The module is also designed to emphasize the importance of this field to modern medicine. The module will explore key areas in molecular cell biology including e.g. DNA repair, the cytoskeleton, cell communication, cell signalling and vesicular trafficking in cells. Sessions will incorporate aspects of primary experimental research, and introduce you to the research literature and how this informs our understanding. Topics will also be related to relevant diseases. Teaching will be provided through lectures and practicals. As well as traditional didactic lectures, active learning sessions will be employed to consolidate knowledge and understanding of principles.
20 credits - Evolutionary Biology
-
This module will provide insights into major concepts in evolutionary biology, illustrated with a wide range of examples that cut across taxa. The course will cover the origins of variation, adaptation, and natural selection, and discuss how various evolutionary forces affect the evolution of genes, genomes, populations and species. Through a mixture of lectures and practical classes students will learn about new technologies that are revolutionising our understanding of evolution, and will acquire skills in analysing genomes and phenotypes in order to identify the locus of selection.
20 credits
This unit aims to provide students with the opportunity to develop an understanding of evolutionary concepts and an appreciation of evolution is crucial to our understanding of biology. This module will:- Provide an understanding of evolutionary concepts illustrated by appropriate and timely examples.- Show how an appreciation of evolutionary principles is crucial to our understanding of biology.- Demonstrate that evolutionary biology is an active area of research where data and argument support alternative interpretations.
Teaching consists of lectures and interactive practical sessions. Assessment is via a multiple choice exam (to test breadth of knowledge across the module) and a coursework essay (to test depth of knowledge). - Biostructures, Energetics and Synthesis
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This module aims to refresh students' understanding of the structures and functions of proteins and how free energy is made available (transduced) from reduced organic carbon compounds (catabolism) to generate ATP and NADPH for biosynthetic metabolism (anabolism). We begin by taking another look at key catabolic pathways in the cell including glycolysis, the Krebs cycle and mitochondrial electron transfer; before considering fatty acid β-oxidation and the pentose phosphate pathway. We then explore how amino acids and nucleotides, the building blocks of life, are synthesised. This leads on to a study of the nature of biological membranes and the main functions of membranes in cells, including the transduction of energy, nerve transmission and signalling. We then focus on the structure and function of membrane proteins, highlighting their key role in transport of proteins, small molecules and ions across biological membranes. Finally, we come full circle highlighting how solar energy entering the biosphere is harvested by chlorophyll pigments and transferred to specialised reaction centres to initiate photosynthetic electron transfer. We show how photosynthesis converts solar energy into ATP and NADPH, utilising the same redox chemistry and chemiosmotic principles that underlie respiration, and then uses these metabolites to power the fixation of CO2 into reduced organic carbon compounds.
20 credits - The Green Planet: Plants, food and global climate change
-
Plants produce the oxygen we breathe, the food we eat and the materials we use. Because plants are immobile, their growth, development and interactions with the environment are highly flexible, enabling them to respond to a wide range of environmental signals. How plants sense and respond to light, temperature, nutrients will be considered in natural and agricultural environments. It will also consider plant interactions with beneficial microbes, pests and pathogens. This module will cover how plants integrate developmental and environmental signals to optimise growth, survival and reproduction. Human intervention has led to wild plants evolving into crops, from simple selection in pre-historic times through to current advanced gene editing techniques. The module explores how agriculture arose and the challenges we face in providing a secure food supply to a growing population in an ever-changing environment. You will also gain practical skills in studying how plants respond to their environment.
20 credits
Teaching methods focus on lectures and interactive practical sessions. Assessment of lectures is via an exam consisting of an essay (to test depth of knowledge) and multiple choice questions (to test breadth of knowledge across the module). Practical assessment is via a laboratory write-up
You will choose 40 credits of optional modules from:
- Molecular Genetics and Genomics
-
This module will introduce you to a range of concepts and topics in modern molecular genetics and genomics.
20 credits
You'll discover how genomes are organised, packaged and maintained, and why these processes are so important. Together, we'll examine how state-of-the-art molecular and computational tools allow us to interrogate genomes to determine how they are inherited and expressed.
After this, we'll examine how core mechanistic processes (transcription, splicing, mRNA transport and translation) shape how cells operate, and what happens when errors occur in these processes. You'll look at examples in humans and examine the nuclear and extranuclear genetic basis for disease, and how modern genomic tools can be utilised for diagnostics.
Throughout the module, you'll learn about historic and modern techniques for genetic manipulation through interactive sessions. You'll discover what these tools can achieve; and ethical considerations for using them not just in humans but in all multicellular organisms. - Development, Stem Cells, Regeneration and Ageing
-
This module will give you an in- depth understanding of the developmental process in multicellular organisms, and how genes regulate this.
20 credits
During your lectures you'll learn about the development that occurs throughout the entire life cycle of an organism, and its sensitivities to environmental factors, as well as the links between environment, growth and ageing. We'll also discuss how development provides the backdrop of many medically, biologically, and economically important processes and technologies.
Your practical classes will then give you hands-on experience with manipulation of developmental model organisms. - Biochemistry 2
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This module provides an advanced treatment of the biochemical topics introduced in earlier modules, to provide a deep understanding of the underlying chemical principles and molecular interactions governing life in cells. The module begins with a review of the chemical transformations and molecular interactions governing enzyme function. We then study a number of enzyme examples to illustrate common themes arising in enzyme specificity, types of reaction mechanisms and the relationship between protein structure and function. This leads on to study practical methods to experimentally measure enzyme activity. We then take a detailed look at the fundamentals of enzyme and ligand binding kinetics underlying unimolecular and bimolecular irreversible and reversible reactions. We then turn our focus to small molecule drug development, showing how the principles learned earlier in the module can be applied to develop protein or enzyme inhibitors for therapeutic use. The final part of the module develops an understanding of the ways in which kinetic parameters can be used to study reaction mechanisms and how inhibitors and mutants can modulate the activity of enzymes. We also study aspects of protein and enzyme function in practical classes. Overall, the module aims to give students the knowledge required to analyse and interpret biochemical data, plan appropriate experimental assays and to make pre
20 credits - Physiology of Cells and Systems
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This module covers advanced physiological concepts of cells and systems, building on the physiology covered in the first year. The module starts by reviewing the basic cellular physiology that is critical for the normal function of all cells. These key aspects are then revisited, looking at a range of specific systems within the body. Systems are reviewed from the molecular level up to whole body physiology, with an emphasis on the physiology and pathophysiology of ion channels and transport proteins. Advanced physiology of the cardiovascular and respiratory systems is covered, along with a number of pathophysiological conditions, such as cystic fibrosis, asthma, hypertension, sudden cardiac death and acid base balance disturbances. The module then reviews the advanced physiology of the nervous and muscular systems, looking at myotonia, ataxia, epilepsy and myasthenia gravis. You will also study the pharmacological approaches used to treat a range of different diseases. Experimental evidence presented in lectures will show you how research approaches can be used to help inform our understanding of disease. The module uses an active learning approach, with interactive classes aimed at consolidating your knowledge and understanding, and developing your skills in problem solving and critical analysis, together with lectures, and practical classes to provide key content and additional skills development in physiology.
20 credits
The module aims to: 1. Provide students with a knowledge of key aspects of cellular physiology.2. Examine advanced systems physiology and pathophysiology, showing the impact of molecular and cellular changes. 3. Review pharmacological treatments of disease. 4. Provide opportunities to develop skills in critical analysis, experimental design and problem solving. - Microbiology 2
-
This module introduces key concepts in bacterial physiology, genetics, virulence and therapeutics, building on the microbiology topics covered in earlier modules. Topics to be covered in the first half of the module will include aspects of bacterial growth and gene regulation, microbial biodiversity and cellular differentiation, and biotechnology. The module will then move on in the second half to consider both sides of the bacterium-host interaction and the consequences for human health. Using a selection of important human pathogens as examples, the bacterial strategies and virulence factors that contribute to disease will be introduced. The human immune response and the potential of vaccination to protect against disease will then be examined. The targets, mode of action and potential resistance mechanisms of a range of current and potential antimicrobial agents will then be considered. The module will provide opportunities throughout to develop the ability to analyse and interpret microbiological data.
20 credits
This year you’ll complete an in-depth research project in an area of biological science that you're passionate about. You could choose a traditional laboratory or field-based project, a computational biology project, focus on science communication, or even science education. Whatever you choose, you’ll carry out your own novel research and develop new skills like project management.
Alongside your project, you’ll choose from a selection of optional modules, tailored to your pathway. Example topics could include:
Organisms and environment route:
- Field course
- Evolutionary human anatomy
- Green solutions for a changing world
- Conservation issues and management
- Reproductive biology
- Microbial ecology and genomics
Molecular bioscience route:
- Sensory neuroscience and behaviour
- Genome stability and cancer biology
- Biological basis of neurodegeneration
- Medical microbiology
- Human genetics
- Pharmacology of cardiovascular and respiratory disease
The content of our courses is reviewed annually to make sure it's up-to-date and relevant. Individual modules are occasionally updated or withdrawn. This is in response to discoveries through our world-leading research; funding changes; professional accreditation requirements; student or employer feedback; outcomes of reviews; and variations in staff or student numbers. In the event of any change we will inform students and take reasonable steps to minimise disruption.
Learning and assessment
Learning
Assessment
Throughout the course you will be assessed through a variety of methods, including exams, tests, presentations, coursework and practical work.
Programme specification
This tells you the aims and learning outcomes of this course and how these will be achieved and assessed.
Entry requirements
With Access Sheffield, you could qualify for additional consideration or an alternative offer - find out if you're eligible.
The A Level entry requirements for this course are:
AAB
including Biology and a second science
- A Levels + a fourth Level 3 qualification
- ABB including Biology and a second science + B in Core Maths; ABB including Biology and a second science + B in the EPQ
- International Baccalaureate
- 34 with 6,5 (in any order) in Higher Level Biology and a second science
- BTEC Extended Diploma
- (RQF) DDD in Applied Science (Basic, Biomedical Science, or Analytical & Forensic Science* streams only), or Health and Social Care**
- BTEC Diploma
- DD in Applied Science + A at A Level
- Scottish Highers + 2 Advanced Highers
- AABBB + AB in Biology and a second science
- Welsh Baccalaureate + 2 A Levels
- B + AA in Biology and a second science
- Access to HE Diploma
- Award of Access to HE Diploma in Science, with 45 credits at Level 3, including 36 at Distinction (to include Biology and a second science), and 9 at Merit
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Second science subjects include Chemistry, Maths, Further Maths, Physics, Psychology, Environmental Science, Geology or Geography. Human Biology accepted in lieu of Biology, but Biology and Human Biology cannot be accepted in combination as the two sciences
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GCSE Maths grade 4/C
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*Applied Science (Analytical & Forensic Science) must include the units: Practical Chemical Analysis, Applications of Organic Chemistry, and Applications of Inorganic Chemistry; and at least one of the following units: Physiology of Human Body Systems, Human Regulation & Reproduction, Biological Molecules & Metabolic Pathways, Diseases & Infections, Microbiology & Microbiological Techniques, Biomedical Science, or Medical Physics Applications
**Health & Social Care must include at least two of the following units: Infection Prevention and Control, Microbiology for Health Science, Genetics, Biomedical Science, or Biochemistry for Health
The A Level entry requirements for this course are:
ABB
including Biology and a second science
- A Levels + a fourth Level 3 qualification
- ABB including Biology and a second science + B in Core Maths; ABB including Biology and a second science + B in the EPQ
- International Baccalaureate
- 33 with 5 in two Higher Level Biology and a second science
- BTEC Extended Diploma
- (RQF) DDD in Applied Science (Basic, Biomedical Science, or Analytical & Forensic Science* streams only), or Health and Social Care**
- BTEC Diploma
- DD in Applied Science + B at A Level
- Scottish Highers + 2 Advanced Highers
- ABBBB + AB in Biology and a second science
- Welsh Baccalaureate + 2 A Levels
- B + AB in Biology and a second science
- Access to HE Diploma
- Award of Access to HE Diploma in Science, with 45 credits at Level 3, including 30 at Distinction (to include Biology and a second science), and 15 at Merit
-
Second science subjects include Chemistry, Maths, Further Maths, Physics, Psychology, Environmental Science, Geology or Geography. Human Biology accepted in lieu of Biology, but Biology and Human Biology cannot be accepted in combination as the two sciences
-
GCSE Maths grade 4/C
-
*Applied Science (Analytical & Forensic Science) must include the units: Practical Chemical Analysis, Applications of Organic Chemistry, and Applications of Inorganic Chemistry; and at least one of the following units: Physiology of Human Body Systems, Human Regulation & Reproduction, Biological Molecules & Metabolic Pathways, Diseases & Infections, Microbiology & Microbiological Techniques, Biomedical Science, or Medical Physics Applications
**Health & Social Care must include at least two of the following units: Infection Prevention and Control, Microbiology for Health Science, Genetics, Biomedical Science, or Biochemistry for Health
You must demonstrate that your English is good enough for you to successfully complete your course. For this course we require: GCSE English Language at grade 4/C; IELTS grade of 6.5 with a minimum of 6.0 in each component; or an alternative acceptable English language qualification
Equivalent English language qualifications
Visa and immigration requirements
Other qualifications | UK and EU/international
If you have any questions about entry requirements, please contact the school/department.
Graduate careers
You won't be short of career options with a degree in biological sciences from Sheffield.
Employers seek out our graduates because of their ability to communicate complex ideas to a range of audiences, handle data and work to deadlines, independently and as part of a team.
Many of our graduates choose to pursue a research career, working within higher education, for public bodies and charities, or in research and development institutions around the world. Some are saving local biodiversity and developing solutions to global food shortages. Others are interested in industrial research, joining pharmaceutical, biotechnology and consumer goods companies like Pfizer, AstraZeneca and Reckitt.
Our graduates are also applying their training from Sheffield working in healthcare, in the NHS or for private healthcare providers or charities.
If conservation or ecological consultancy is something that you're passionate about, the RSPB, the Department for Environment, Food and Rural Affairs (DEFRA) and the Wildlife Trusts are just some of the places where our graduates now work. Roles can cover environmental management, sustainable forestry, crop protection and breeding, and climate change mitigation.
Further study in areas including medicine, veterinary science, physiotherapy or teaching, or taking the next step towards a PhD is another popular route.
A good degree from a great university can take you far, whatever you want to do. We also have graduates putting their transferable skills to good use in marketing, human resources, science communication, IT and teaching with Top 100 employers like GSK, Google and Aldi.
You can find out more about where a biological sciences degree can lead to on our careers web pages.
School of Biosciences
Research Excellence Framework 2021
Research Excellence Framework 2021

The School of Biosciences brings together more than 100 years of teaching and research expertise across the breadth of biology. It’s home to over 120 academics who are actively involved in research at the cutting edge of their field, sharing their knowledge with nearly 2,000 undergraduate and postgraduate students.
Our expertise spans the breadth and depth of bioscience, including molecular and cell biology, genetics, development, human physiology and pharmacology through to evolution, ecology, biodiversity conservation, and sustainability. This makes us one of the broadest and largest groupings of the discipline and allows us to train the next generation of biologists in the latest research techniques and discoveries.
The school is based at the heart of the University campus, across the interlinked Firth Court, Alfred Denny, Florey, Perak and Addison buildings, which house lecture theatres, teaching labs and research facilities.
You’ll be over the road from our 24/7 library facilities and the UK’s #1 Students’ Union. We're a short walk from our student accommodation, sports facilities and the city centre, with the Peak District National Park on our doorstep.
Facilities
Our students are trained in specialist teaching laboratories and have access to world-class computing resources for biological research. The school is home to state-of-the-art facilities, including our newly refurbished anatomy lab where our students work alongside trainee medics to study human anatomy. We also have the Alfred Denny Museum of Zoology that we use for teaching animal anatomy, biodiversity, and evolution.
To further support our research and teaching, we have a world-leading controlled environment facility that allows our staff and students to study the impacts of climate change; multi-million pound microscopy equipment that’s helping us to understand and prevent diseases such as MRSA; and facilities for genomics, proteomics and metabolomics research, Biological Mass Spectrometry, and Nuclear Magnetic Resonance imaging.
University rankings
A world top-100 university
QS World University Rankings 2026 (92nd) and Times Higher Education World University Rankings 2025 (98th)
Number one in the Russell Group
National Student Survey 2024 (based on aggregate responses)
92 per cent of our research is rated as world-leading or internationally excellent
Research Excellence Framework 2021
University of the Year and best for Student Life
Whatuni Student Choice Awards 2024
Number one Students' Union in the UK
Whatuni Student Choice Awards 2024, 2023, 2022, 2020, 2019, 2018, 2017
Number one for Students' Union
StudentCrowd 2024 University Awards
A top 20 university targeted by employers
The Graduate Market in 2024, High Fliers report
Fees and funding
Fees
Additional costs
The annual fee for your course includes a number of items in addition to your tuition. If an item or activity is classed as a compulsory element for your course, it will normally be included in your tuition fee. There are also other costs which you may need to consider.
Funding your study
Depending on your circumstances, you may qualify for a bursary, scholarship or loan to help fund your study and enhance your learning experience.
Use our Student Funding Calculator to work out what you’re eligible for.
Placements and study abroad
Placements
Adding an optional placement year as part of your course
If you know you want to do a placement
If you know you want to do a placement, we also offer dedicated courses you can apply for via UCAS:
Our students have previously found placements with organisations including GSK, P&G and Kew Gardens. You could even apply your scientific knowledge and transferable skills within or outside of the bioscience industry in areas including market research, communications or business development. Placements tend to take place after your second year.
Opportunities to gain experience
Another great way to gain extra experience is by applying to join the Sheffield Undergraduate Research Experience (SURE) scheme. You'll spend around six weeks working in one of our research groups over the summer, pursuing research in an area of bioscience that you're excited about. It can help inform your future career aspirations, too.
Study abroad
Visit
University open days
We host five open days each year, usually in June, July, September, October and November. You can talk to staff and students, tour the campus and see inside the accommodation.
Subject tasters
If you’re considering your post-16 options, our interactive subject tasters are for you. There are a wide range of subjects to choose from and you can attend sessions online or on campus.
Offer holder days
If you've received an offer to study with us, we'll invite you to one of our offer holder days, which take place between February and April. These open days have a strong department focus and give you the chance to really explore student life here, even if you've visited us before.
Campus tours
Our weekly guided tours show you what Sheffield has to offer - both on campus and beyond. You can extend your visit with tours of our city, accommodation or sport facilities.
Events for mature students
Mature students can apply directly to our courses. We also offer degrees with a foundation year for mature students who are returning to education. We'd love to meet you at one of our events, open days, taster workshops or other events.
Apply
The awarding body for this course is the University of Sheffield.
Recognition of professional qualifications: from 1 January 2021, in order to have any UK professional qualifications recognised for work in an EU country across a number of regulated and other professions you need to apply to the host country for recognition. Read information from the UK government and the EU Regulated Professions Database.
Any supervisors and research areas listed are indicative and may change before the start of the course.