Study guides, Class notes & Summaries

Highlights seperation of homologous chromosomes, sister chromatid seperation, chromosomes and chromatids in each step, and outcomes of meiosis I and meiosis II.

Key differences between eukaryotic and prokaryotic gene regulation and the use of chromatin remodeling to affect gene expression in eukaryotes.

Another overview of the lac operon in bacteria. Key terms to know. The lac operon is an inducible operon that turns on in the presence of lactose.

Basic information to know about the trp operon, an inducible operon when trp levels are low.

Diagrams each step of Mitosis, chromosome and chromatid numbers in each step, and result of mitosis.

Main actors including the repressor, operator, promoter, cap site, and x,y,z genes.

Overview of the Mechanisms of Evolution.

A brief summary of knockout and transgenic mice.