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Genetic mutation makes those brown eyes blue

posted February 2, 2008 - 1:55pm
Genetic mutation makes those brown eyes blue

Genetic mutation makes those brown eyes blue

Scientists said that before everyone had brown eyes but a genetic mutation that happened between 6,000 and 10,000 years ago made brown eyes blue.

Read more about this Genetic Mutation and how affected the OCA2 gene (found in the production of the pigment that gives color to our hair, eyes and skin) in the link below.


Website: http://www.msnbc.msn.com/id/22934464/wid/11915773?...


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