Unborn, The

In The Unborn the doctor said that the iris of an eye being a different color than the other often occurs in twins ... Can anyone find me some web links that support this?

Here, I googled you and found a site where someone asked this:

"Hello, my name Arie, I have a twin sister who did not. I have two different colors of the iris, and I recently heard the cause of this could be the result of a twin birth. I was just wondering if thats true? I'll take all the information on what I can. Thanks:) "

and the other person responded:

"Do not believe what you see in the movies.

Two types of pigmentation in the same person is caused by chimerism, or the DNA of the mosaic. I am not aware of any other cause of this condition. Chimerism is caused by non-identical twins fuse in the uterus, producing a single person with two sets of DNA. "


So I think this is not real, and if it is, it is very rare, but you can read this if you want to learn more about eye color

http://en.wikipedia.org/wiki/Eye_color

I hope I helped;)