John has two sisters and two brothers. Three of the five children in the family have dark brown hair, one has red hair, and one

Question

3 years ago

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John has two sisters and two brothers. Three of the five children in the family have dark brown hair, one has red hair, and one

has light brown hair. The variation in hair color is due to the input of multiple genes. What pattern of inheritance is exhibited here? A. Polygenetic inheritance B. Co-dominance C. Pleiotropy

Biology

2 answers:

mars1129 [50] · Answer 1 · 2022-04-24T15:14:24+03:00

Answer:

Patterns of inheritance in humans include autosomal dominance and recessiveness, X-linked dominance and recessiveness, incomplete dominance, codominance, and lethality. A change in the nucleotide sequence of DNA, which may or may not manifest in a phenotype, is called a mutation.

Explanation:

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Ksivusya [100] · Answer 2 · 2022-04-24T12:54:07+03:00

Ksivusya [100]3 years ago

4 0

Answer

B

Explanation:

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