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Scrat [10]
3 years ago
6

Mark received one dominant allele for brown hair from his father and another dominant allele from his mother.

Biology
1 answer:
Monica [59]3 years ago
6 0

Answer:

homozygous

Explanation:

when an individual both copies of a given gene have the same allele

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The correct option is D.

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Is there a way to select for desirable traits in plants and animals?
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