Y chromosome conservation -Genghis Khan

This lesson is for a high school biology class and looks at Y chromosome inheritance and conservation through the lens of Genghis Khan.

https://docs.google.com/document/d/1-Xn-DIzn7606FkiawNgSl8unYXTew1mgYnDibNbPk9s
edited by scoffey on 6/22/2017