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Adam has hemophilia. His wife, Eve, is a carrier for this condition. (Refer to problems on pages 116 and 117 of the Anatomy and Physiology I Lab Book for information about how the trait is inherited.) If they have a daughter, what is the probability that their daughter would have hemophilia

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FatmaZ

Answer:

0.5

Explanation:

Considering that the allele for hemophilia is Xh, Adam's genotype is Xh Y and Eve's genotype is XH Xh.

Crossing Xh Y × XH Xh,

25% Xh Xh- hemophiliac daughter

25% XH Xh- carrier daughter

25% XH Y- healthy son

25% Xh Y- hemophiliac son

The per cent of having a daughter is 50% and of the daughter being a hemophiliac is 50%.

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