Biochemistry with Professional Training Year (BSc)

We are currently working with our students to update and improve the content of this course. The information shown below reflects the current curriculum and is likely to change. The review of the course is expected to be completed by August 2025 and this page will be updated by end of October 2025 to reflect the changes.

This BSc course is full-time over four academic years. Year one is made up of six 20-credit modules, with three 40-credit modules taught in year two. Year three is spent on a professional placement and, in the final year, the research project carries 30 credits and is accompanied by three 30-credit modules.  While we aim to offer as much flexibility as possible in our courses, module choice may be restricted on the basis of Entry Degree to provide capacity on core modules which are required for some degree schemes. 

Year one modules involve lectures and supporting tutorials providing background theoretical knowledge as well as practical classes. Our various degree schemes share a common year one, which covers all aspects of the biosciences and has the big advantage of giving you flexibility of degree choice. Classes provide students with IT skills for biologists and an understanding of statistical analysis of data, and coursework is used to develop written and oral communication skills.

In year two, modules across a wide range of subjects are offered. In all cases, extensive laboratory practicals help to develop practical skills and the ability to critically evaluate experimental data. Set assignments and reading are used to promote self-directed learning and the analysis of primary research literature.

The third year is spent on a work placement related to your degree. During this placement you will undertake all aspects of research, including experimental design, data acquisition and analysis and, data presentation.

The final year requires much more independent study, and all students must produce a substantial research-based (laboratory, literature, pedagogic or scientific engagement) report. We strive to offer as wide a choice as possible to allow you to tailor the degree to your study goals.

The modules shown are an example of the typical curriculum and will be reviewed prior to the 2025/2026 academic year. The final modules will be published by September 2025.

Year one

The first year is a common year, covering all aspects of the biosciences. This reflects the increasingly multi-disciplinary nature of bioscience research, and has the added advantage of offering you flexibility of degree choice.

The first year syllabus provides a grounding in essential subjects, including a Biological Chemistry module that present topics at the chemistry/biology interface and explores modern analytical techniques. The Biochemical components of the first year course include topics such as the structure and function of proteins (including enzymes), DNA structure and replication, gene organisation and expression, genetic manipulation techniques, lipid and carbohydrate biochemistry, and key aspects of metabolism.

The modern, modular syllabus is delivered through lectures, tutorials, presentations, and practical classes carried out in spacious, well-equipped laboratories. It provides a firm foundation in all the biological disciplines, including biological chemistry, cell biology, microbiology, genetics, evolution, anatomy and physiology, animal and plant biology, and ecology, as well as focusing on developing practical and academic scientific skills. Modules may begin by overlapping with A-level studies, but will soon progress to greater depth and scope.

Year two

Your second year will put greater emphasis on the experimental basis of biochemistry and related areas of the biomolecular sciences such as molecular, cell and developmental biology. You will undertake practicals that cover modern research techniques such as recombinant DNA manipulation and analysis, protein and lipid biochemistry and microbiology, with a strong focus on data analysis and interpretation.

You will also build on your year one knowledge to develop a sound grounding in more advanced areas of gene function, molecular genetics, protein biochemistry, metabolism, cell biology, development, evolution and cell signalling.

This will ensure that you have the necessary skills and awareness of key techniques in preparation for whatever aspect of biochemistry becomes your chosen area of specialisation, both in the final year of the course and in your subsequent career.

In year two, you have a choice of three from up to 12 available modules, giving a total of 120 Credits.

Year three: Sandwich year

The Professional Training Year (PTY) provides you with an opportunity to spend 9-12 months in an academic, clinical or industrial/commercial research laboratory, or other approved establishment, in order to gain first-hand research experience.

You will undertake different aspects of research, including experimental design, data acquisition and analysis and, finally, data presentation with the production of a project report and presentation.

Our Professional Training Year Coordinators will support you in finding a suitable position that is relevant to your career aspirations, and a tutor will keep in touch and visit you during your placement.

Many placements are in the UK, but we have also had several placements in other locations, particularly in Europe through the EU ‘ERASMUS’ scheme in which Cardiff is a partner, but also including Southeast Asia, South Africa, Germany, Italy and the USA.

Finding a placement is a competitive process and success cannot be guaranteed. However, we have always been successful in placing the vast majority of our Professional Training Year students.

A placement report, written by you, will count towards your final degree assessment.

Year four

In your final year, there is a strong emphasis on independent learning, and you can investigate areas of current importance in biochemistry, such as synthetic biology and protein structure, genetic engineering, stem cell biology and tissue engineering. Your research skills will be developed further during your final year project which allows you to investigate a topic in much greater depth.

Tutorials and research seminars on wider aspects of the subject, including medical and industrial applications, will extend the scope of your learning.

As well as a 30-credit research project, you will complete three 30-credit modules (from a choice of 18). Modules cover a range of topics including synthetic biology and protein engineering, advanced cell biology, bioinformatics and functional genomics, and genes and genomes.

At the start of the final year, you will also have the option of applying to transfer to the MBiochem course with integrated Master’s, depending on satisfactory academic progress and space availability.

The University is committed to providing a wide range of module options where possible, but please be aware that whilst every effort is made to offer choice this may be limited in certain circumstances. This is due to the fact that some modules have limited numbers of places available, which are allocated on a first-come, first-served basis, while others have minimum student numbers required before they will run, to ensure that an appropriate quality of education can be delivered; some modules require students to have already taken particular subjects, and others are core or required on the programme you are taking. Modules may also be limited due to timetable clashes, and although the University works to minimise disruption to choice, we advise you to seek advice from the relevant School on the module choices available.