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.

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.

Defines and explains epigenetics, the way in which chromatin structure influences gene expression, and mechanisms for controlling chromatin structure to influence what genes are expressed.

Diagrams of eight different pedigrees, with key differences that help students to determine the mode of inheritance (autosomal or x linked) (dominant or recessive).

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

Overview of the Mechanisms of Evolution.

A brief summary of knockout and transgenic mice.