Molecular Biology
Genotyping with Gel Electrophoresis
Lac Operon: an Inducible System
Lac Operon with Diauxic Growth
Transformation Experiment
Transformation Experiment with Multiple Controls
Trp Operon: a Repressible System
For other models the illustrate transcription, translation, and feedback loops see:
Cell Cycle
HPV and Adaptive Immunity
CLOCK gene expression and circadian rhythms