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polet [3.4K]
3 years ago
9

Could two parents with cleft-chin have a child without cleft-chin?

Biology
1 answer:
Mnenie [13.5K]3 years ago
7 0

Answer:Cleft chins were believed to be a dominant trait: if two parents had cleft chins, their kids could have a cleft or might not  But it turns out a cleft chin is too complicated to be simply dominant. Two parents without a cleft have kids with cleft chins way more often than predicted with this simple model.

Explanation:

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