Note: Lecture notes and handouts accompany Campbell Biology in Focus (2nd Edition)
TEDEd: Your genes are not your fate
TEDEd: What are stem cells?
TEDEd: RNAi - Slicing, dicing and serving your cells
TED-Ed: Epigenetics (5:02)
Learn Genetics - Stem Cells Lessons
Article: Smoking leaves permanent "footprint" on human DNA
Article: Mysterious method of gene control sheds its secrets
Amoeba Sisters: How cells become specialized
Amoeba Sisters: Gene regulation and the operon