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

Which word describes his genotype?
A blonde
B heterozygous
Chomozygous
D brown

User Maral
by
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1 Answer

3 votes

Answer:

homozygous

Step-by-step explanation:

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

User BMacedo
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