Why is skin color analog while eye color is digital?
February 15, 2010 1:05 PM Subscribe
Parents with different skin colors end up with kids who have an intermediate skin color. Parents with two different eye colors end up with kids who have one color or the other. Why is that?
Which traits are passed on as a mixture and which traits are passed on as a choice of one or the other?
posted by HappyEngineer to science & nature (8 answers total) 11 users marked this as a favorite