Biology

This course is an introduction to the scientific study of animals. Students will explore the wonders of the animal kingdom through investigations of the physiology, reproduction, development, form and function of a wide diversity of both invertebrates and vertebrates.

This course is an introduction to the scientific study of plants and associated organisms. Students will explore plant origin, diversity, form, reproduction and development, photosynthesis, nutrient and water acquisition, as well as interactions with symbiotic and pathogenic microbes. 

This course is an introduction to evolution as the central unifying theme of modern biology. Students will examine evolutionary patterns from the geological past to the present, and investigate evolutionary mechanisms of selection, adaptation and the origin of species. They will be introduced to the approaches used to study evolution including classical population and quantitative genetics, phylogenetic trees, and the fossil record. 

This course is an introduction to the principles of ecology and conservation. It covers ecological concepts about the abundance and distribution of species and key ideas about conserving populations, communities and habitats.

This course introduces the core scientific issues required to understand climate change and sustainability. Students will learn the causes of climate change, its impacts in natural and agricultural ecosystems, the influence of biogeochemical cycles in these ecosystems on climate, and strategies for sustainably managing ecosystems in future. 

This unit will provide an introduction to behaviour, focussing on the four fundamental questions: (i) the evolution of behaviour; (ii) the function of behaviour, (iii) the ontogeny of behaviour and (iv) the causation (or mechanisms) of behaviour. The course will introduce the major concepts and information on specific topics, including sexual behaviour, foraging behaviour and social behaviour in humans and non-humans. A central theme will be the extent to which animal behaviour can inform us about human behaviour and in particular the similarities and differences between the evolutionary approach to animal behaviour and evolutionary psychology.

This module is aimed at providing an initial training in the identification and research skills needed for ecological fieldwork. It involves a structured programme of online identification and research assignments over the academic year, with practical examination at the end of the semester. The course will develop familiarity with using identification guides, with a range of plant and invertebrate groups and the ecological issues associated with them. It will prepare students for field courses and other practical work.

This module provides an introduction to the fundamental molecular processes that occur in the cells of living organisms that allow the storage, expression and inheritance of genetic information. The molecular mechanisms by which the chemical form of genetic information is copied and how genes can be switched on and off will then be addressed, together with an overview of how scientists have harnessed molecular biology tools for experimental purposes. Concepts and examples will be introduced in lectures and online teaching materials provided; students will then develop their understanding through practical sessions and independent study. 

This course is an introduction to the core concepts of evolutionary biology and presents evolution as the central unifying theme of modern biology. Students will examine evolutionary patterns throughout earth history from the geological past to the present, and investigate evolutionary mechanisms of selection, adaptation and the origin of species. Concepts and examples will be introduced in lectures and videos, students will then develop their understanding through practical sessions, quizzes, and independent study. 

This module aims to provide students with an introduction to human physiology and pharmacology. It will introduce the fundamental physiological principles that govern the functioning of all cells and tissues within the body. The physiology of normal bodily functions will be explained using a systems-based approach which encourages students’ to integrate their understanding of events at a molecular and cellular level with the structure and function of tissues and whole organs. It will examine how these normal bodily functions are affected by disease and drugs, with examples of how model organisms can inform this understanding. It will also provide an opportunity to perform and interpret physiological measurements, giving students hands-on experience of the experimental methods that they will be learning about in lectures.

This module aims to provide students with an introduction to neuroscience. It will introduce the fundamental principles of cellular and molecular neuroscience that govern neuronal excitability and neurotransmission. Building on these principles, it will introduce theories relating to how sensory information is processed, and how motor output and aspects of behaviour are controlled by the central nervous system. How the normal functioning of the nervous system is affected by disease and drugs will be examined. It will also provide an opportunity to perform neuroscience experiments and interpret the data. Although focussed on the understanding of human neuroscience, the module will demonstrate how the study of model organisms has contributed to this understanding.

This module aims to provide students with a general introduction to Developmental, Stem Cell and Regenerative Biology. The approach will be concept-based, with an emphasis on the importance of techniques and the interpretation of experimental data. Topics covered include life cycles of the main animal model systems, how cell differences are generated during development, the basic principles of regenerative biology and wound healing as well as stem cell biology.

Please note, this module is available to all students in the School of Biosciences.  Enrolment will normally be restricted to level 1 students who have not studied Mathematics to A-level or equivalent.  

Confidence in basic calculations is essential for all scientists. In this module, designed for first-year students who have not studied maths to A-level (or equivalent), we will develop the mathematical know-how needed to excel as a bioscientist. Students will build their skills using video tutorials, workshops, and self study, providing scope for extensive practice. Topics covered include fractions and ratios; scientific notation; molarity and concentrations; logarithms; probability; equations and functions; graphical presentation of data; descriptive statistics.

This module provides a broad introduction to Biochemistry and examines the molecules that carry out and control all the chemical reactions in biological cells. The basic chemical concepts underlying the structures, functions and mechanisms of action of biomolecules.

This course is an introduction to the field of microbiology. Students will explore the diversity of microorganisms including Bacteria, Archaea, unicellular Eukaryotes and viruses. They will examine the diversity of the structure and the function of these microorganisms, emphasising the fundamental role that they play in our everyday lives by using examples in medicine and biotechnology.

This module considers the fundamental processes at the heart of all life on this planet. Students will learn about the basic molecular processes that enable cells to store and use genetic information to make proteins, as well as the mechanisms that allow cell growth, division, and ultimately cell death. 

This course is an introduction to the principles of genetics. Students will explore the genetics of pro- and eukaryotes by studying the mechanisms of gene transmission, genetic exchange, mutations and gene mapping. Additional topics are the genetic basis of diseases, prenatal diagnosis, genetic counselling, gene therapy and genetic basis of antibiotic resistance in bacteria.