Cell Reproduction: Genetics & Heredity

Text and images for genomes, chromosome sets and inheritance.

This Exploratorium site examines how changes in genes affects changes in appearance.

Learn why you share traits with your parents but at the same time why you are unique.

Select from numerous genetic guides.

How does your body know the difference between dominant and recessive genes?

Select from Classical Genetics, Molecules of Genetics or Genetic Organization and Control. The drop down menus preview the information in each category.