23andMe provides a collection of educational materials to guide you on your personal journey of genetic discovery. Explore our learning resources and discover the world of genetics!
Find out about the basics of cells, chromosomes, and the genes contained in your DNA.
Learn about the variations in human DNA called SNPs, and how they can be used to understand relationships between people.
Find out how chromosomes and genes are passed down from parent to child.
Discover how your observable traits, or phenotypes, are the result of interactions between your genes and environment.