why a person with aa alleles has very pale skin and hair color?

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21-12-2016
Biology

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why a person with aa alleles has very pale skin and hair color?

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Can someone please help me please?? Thank you!!

Apocrophon Apocrophon · Answer 1 · 2016-12-21T04:29:43+01:00

Apocrophon Apocrophon

21-12-2016

Since having aa means that someone has pale skin and hair, those traits are recessive.
Having pale skin and hair is rare because since aa is recessive, they are easily covered up with the dominant alleles.

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