A site from the Genetic Learning Science Center at the University of Utah. Learn.Genetics delivers educational materials on genetics, bioscience and health topics that are designed to be used by students, teachers and members of the public. Clear animated videos, interactive exercises and printed explanations cover DNA and protein synthesis, cell biology, genetic technology, as well as epigenetics and addition. Virtual laboratories illustrate DNA extraction, PCR, gel electophoresis and DVA microarray analysis.