Your Genes, Your Health HOME

Josiah Macy, Jr. Foundation Link

Glossary Link

Cystic fibrosis link

DNA Learning Center Link

Concept 15: DNA and proteins are key molecules o f the cell nucleus. Learn the basic chemistry of DNA and proteins.
Concept 22: DNA words are three letters long. Learn how the genetic code works and how a protein is made from DNA.
Concept 27: Mutations are changes in genetic information. Find out how mutations affect gene expression.