7 FASCINATING BLUE EYES FACTS

7 Fascinating Blue Eyes Facts

Just like skin colour and hair colour, different people have differnt eye colour.

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Melanin in the iris affects eye color, with more melanin resulting in brown eyes and less melanin resulting in lighter colors.

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Blue eyes are genetically recessive, only 8% of the world's population has them, mostly from northern Europe.

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The colour of our eyes depends on how much melanin is present in the iris.

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Blue eyes are more sensitive to light and need extra UV protection since their irises have less melanin. Outside, wear glasses.

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A genetic mutation in a single individual in Europe 6,000 to 10,000 years ago led to the development of blue eyes.

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Blue eyes are common at birth, but can change over time due to melanin production in the iris.

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People with blue eyes are at a higher risk of alcohol dependency compared to those with darker eyes.

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Eye colour is influenced by 16 genes and the anatomic structure of the iris, making it impossible to predict if a child will have blue eyes.

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THANKS FOR READING

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