Read an article about the discovery of the genetic code and about the contributions that Watson and Crick made to the related research.

Life and genome-science resource posts articles on DNA structure, proteomics, metabolic pathways, chemokines, biotechnology, and bioinformatics.

Interactive tutorial for supplementing textbooks with animations. Allows users to download Chime in order to see the double helix.

Dig through the general background, research history, and explanations of replication and protein synthesis. Do the DNA extraction experiment.

Read an illustrated article, taken from a Ph.D. dissertation by Robert Stewart, on DNA and chromatin from the Pacific Northwest National Lab.