Redhead gene disappearing


Relax, redheads. You're not about to die out

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Redhead gene disappearing
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Redhead extinction is the idea that the recessive gene that causes red hair will eventually die out. Read about the theories behind redhead extinction.

Redhead gene disappearing
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11 Dec Of the recessive genes, the gene for red hair is a primary example. For red hair to be physically expressed in a person, that person needs to.

Description:From these numbers we need to figure out how many copies of the red hair gene there are in the world. Most of us have two copies of this gene too. Experts who have been interviewed agree that the redhead extinction claim is bogus. It can then reappear after skipping one or more generations if both parents, no matter their hair color, carry the red hair gene. Studies have shown that red hair alleles in MC1R increase freckling and decrease tanning ability. In this particular case, it is very hard to think of a way that the ginger gene might be extinguished. They will almost certainly decrease in numbers but there will always be a few around.

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Views: 1120 Date: 2018-04-12 Favorited: 54 favorites

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