Take the class: https://www.udacity.com/course/bio110
Learn about fundamental principles of inheritance, gene expression, mutation and variation, development of simple and complex biological traits, human ancestry and evolution, and the acquisition of personal genetic information. By the end of this course, you will be able to read and understand genetic information available from personal genetics services such as 23andMe.
Available Fall 2013
source
Here's a link to the course overview page here:
https://www.udacity.com/course/bio110
how does udacity do that really cool effect of having transparencies over your hands while you're writing?
Way to go, guys. Keep up the good work.