the gene for eye colour is located on ?

a) x chromosome
b) y chromosome
c) both a and b
d) non of them

1 answer

There are several genes for eye color.

Since this is not my area of expertise, I searched Google under the key words "eye color gene location" to get these possible sources:

http://www.google.com/search?client=safari&rls=en&q=eye+color+gene+location&ie=UTF-8&oe=UTF-8

In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/.