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kaheart [24]
3 years ago
15

The allele for brown hair (B) is dominant to the allele for blonde hair (b). Suppose two individuals with brown hair are both he

terozygotes. If they were to have 5 children, how many possible arrangements would result in 2/5 children having blonde hair?
Biology
1 answer:
Hunter-Best [27]3 years ago
7 0

Answer:

10 arrangements, although the parents have brown hair, they have a recessive allele for the blonde hair. The two brown heads can make a blonde or brown and or course even a red haired child. In this case the parents with dominant brown hair have a recessive blonde hair giving them a chance to have 10 arrangements to have blonde hair due to their recessive allele.

Explanation:

Heterozygous means that to have inherited different forms of a particular gene from each parent. In this case the children will inherit both brown and blonde hair genes.

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