Genetic Diversity

Posted By: Sara Cullinan, PhD, Deputy Editor, AJHG Each month, the editors of The American Journal of Human Genetics interview an author of a recently published paper. This month we check in with Enock Matovu to discuss his paper “High Levels of Genetic Diversity within Nilo-Saharan Populations: Implications for Human Adaptation”. AJHG: What prompted you... Read More

Over 99% of all DNA sequences are identical among all people. The small percentage that is different helps make each person unique. Those small differences explain why some people have blue eyes and others have brown eyes. They explain why some people are colorblind while others can differentiate between turquoise and cerulean. Genetic variation is... Read More