University of St Andrews

Key information

SCOTCAT credits : 20

ECTS credits : 10

Level : SCQF level 7

Semester: 1

Availability restrictions: In the event of over-subscription, places will be given to students who require the module for their programme, and students on supported pathway or visiting programmes with the correct pre-requisites. If spaces are available at the end of the main advising period (after Wednesday in Orientation Week), a random ballot will be conducted for students selecting the module as an option, with priority given to first year students.

Planned timetable: 10.00-11.00am Monday to Friday; Practical classes one per week 2.00 - 5.00 pm Mon, Tue, or Wed

This module is an introduction to molecular and cellular biology. It covers cell diversity and the origins of life, cellular structures and fundamental processes. The central dogma of molecular biology is investigated through the examination of the structure and function of DNA, RNA and proteins, and how this knowledge led to modern developments in biotechnology. The final section of the module gives an introduction into molecular and population genetics with an emphasis on the process of evolution. Throughout the module, the lecture material is complemented by practical classes where biological laboratory techniques are taught.

Relationship to other modules

Pre-requisite(s): The student must have Higher or A-Level (or equivalent) in Biology or Human Biology at grade B or better. This module has availability restrictions indicated in the 2025-26 Module catalogue. You should ensure you understand the availability restrictions before selecting this module.

Learning and teaching methods and delivery

Weekly contact: Across the semester: 40 x 1h lectures, 4 x 1h tutorials, 4 x 1h revision workshops, 6 x 3h practicals

Scheduled learning hours: 88

Guided independent study hours: 112

Assessment pattern

As used by St Andrews: Coursework = 100%.


Re-assessment: Coursework = 100%

Personnel

Module teaching staff: Team taught

Intended learning outcomes

• Understand the basic structure and function of cells, how cells originated, and their organelles
• Understand Mendelian genetics and its extensions, be able to map genes from linkage data
• Understand the basic structure of DNA and RNA and their role in protein synthesis
• Have a general understanding of bioinformatics
• Have a general understanding of modern biotechnology, including uses of recombinant DNA
• Understand what proteins are and how they function