Heredity: Crash Course Biology #9

Description

Hank and his brother John discuss heredity via the gross example of relative ear wax moistness. This video uses sounds from Freesound.org. References: http://www.mpiwg-berlin.mpg.de/en/research/projects/DeptIII_Cultural_History_Heredity http://www.pbs.org/wgbh/nova/genome/her_ari.html http://www.u