7: Hemophilia A, is an X-linked recessive human disorder of blood clotting with a prevalence of...
7: Hemophilia A, is an X-linked recessive human disorder of blood clotting with a prevalence of 1/4000 males. What is the frequency of the hemophilia allele in this population? A) .05 B) .0158 C) .0005 D) .00025 E) .000000625
Homework Answers
Answer 7)
The male have XY chromosome. That's why male have only Xh allele. It is given that the genotypic frequency of male is 1/4000=0.00025
Now the allelic frequency and genotypic frequency in male is same. That's why allelic frequency of hemophilic allele is 0.00025
Right answer is :
D) 0.00025
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7: Hemophilia A, is an X-linked recessive human disorder of
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