Posted by Greg on September 04, 1999 at 01:01:27:
In Reply to: 1 brown eye 1 blue eye ? posted by Lynne Romney on April 16, 1999 at 17:29:00:
I was told in humans that it can be that the person is heterozygous and it is the environment (eg a virus) that influcenced the expression of the reccesive eye colour in the other eye.
Could be wrong.
Don't know how it works with dog breeds that commonly have different colored eyes, could be random expression, as what happens with genes X chromosome, giving us mottle cloured cats etc.
: Hi,
: Can anyone tell me the genetics works when a person
: has one brown eye and one blue eye?
: Thanx :)