Pre-requisite: 62022/62222
Pre-requisite: 62012/62220
Co-requisite: 62215
Biology is today in the midst of a revolution as a result of recent research into the molecular basis of life. An understanding of the theory and techniques of molecular biology are now becoming essential to many diverse areas of study in biology: from the study of biodiversity and evolutionary relationships to genetic engineering of microbes, plants and animals. This unit is for students who have some background in genetics, biochemistry and microbiology. Drawing on this knowledge base, the unit addresses the nature of gene organisation, replication and expression in both prokaryotic and eukaryotic systems. Practicals involve an introduction to basic techniques required for the isolation, study and manipulation of genes. Potential applications of recombinant DNA in biotechnology and medicine are also discussed.