Hank and his brother John discuss heredity via the gross example of relative ear wax moistness. Like CrashCourse on Facebook! www.facebook.com Follow CrashCourse on Twitter!...
Air date: Wednesday, November 02, 2011, 3:00:00 PM Timedisplayed is Eastern Time, Washington DC Local Category: Wednesday Afternoon Lectures Description: Several thousand human disease genes...
Breakthrough Breast Cancer scientists have unravelled the complete genetic code of hereditary breast cancer for the first time. For more visit www.breakthrough.org.uk