Apparently, all of us with those blue eyes that made Frank Sinatra so populer owe our darling blues to a genetic mutation. New research conducted oleh Professor Hans Eiberg from the universitas of Copenhagen, who began this field of research 12 years ago, says we can trace the blue eyes back to a genetic mutation back somewhere between 6,000 and 10,000 years ago.
According to Eiberg: “Originally, we all had brown eyes,” but during the specified period a gene called OCA2 (probably wasn’t called that back then) which “literally 'turned off' the ability to produce brown eyes.”
Professor...
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