Lecture 04: How to use subcellular fractionation and other techniques to study complex cellular processes and molecules.

Lecture 03: This class reviews what characteristics a gene needs to be "necessary and sufficient." A discussion of antibodies and their application to various techniques of cell biologists.

Lecture 02: Goals of cell biologists and the overall course plan are discussed and students introduced to the question of how to study cells.

Lecture 01: Kaplan discusses class mechanics, student questions and the central questions of cell biology.