people with blue eyes

people with blue eyes

May 14, 2018 - Among human beings, blue eyes are less common than brown eyes. . Eye color depends on the amount of a single type of pigment (called melanin) in the iris of the eye. This genetic switch, located in the gene next to the OCA2 gene, limits the production of melanin in the iris . Sep 21, 2017 - New research shows that all blue-eyed people share a common ancestor. This person lived more than 6,000 years ago and carried a genetic . Jump to Blue - Unlike brown eyes, blue eyes have low concentrations of melanin in . of the OCA2 gene among blue-eyed people suggests they may have . Aug 7, 2017 - According to a recent study, published in Current Biology, having blue eyes could actually say something more about your personality. Have you ever stopped to consider your origins? On a day-to-day basis, you probably don't feel that special, but the fact is that you are the result of hundreds of . Sep 22, 2017 - If you've got blue eyes, and the person you're in a relationship with also has blue eyes, give them a high five! Because you're basically related. Dec 21, 2015 - Every blue-eyed person on the planet is descended from a single European who lived around 6000 to 10000 years ago, and who first . Jan 31, 2008 - New research shows that people with blue eyes have a single, common ancestor. Scientists have tracked down a genetic mutation which took .

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