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makkiz [27]
3 years ago
15

Here is a pedigree for colorblind (H)What is fred's genotype?

Biology
1 answer:
tatuchka [14]3 years ago
7 0

Answer:

x^{h} y

Explanation:

Fred has inherited the colorblind trait from his mother. We know this because his spot on the pedigree is filled in. Because he is a male his genotype must be some variation of xy and because he is colorblind he must have the recessive "h" on his x chromosome. So his genotype (genetic type) is x^{h} y

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