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spin [16.1K]
3 years ago
12

Hemophilia A is an X-linked recessive disorder characterized by lack of a functional Factor VIII, a protein involved in blood cl

otting. In one population, the frequency of the normal allele, X 1, is 0.98 and the frequency of the mutant allele that causes hemophilia A, X 2, is 0.02. What percentage of males in this population have hemophilia A?
Biology
1 answer:
faust18 [17]3 years ago
4 0

Answer:

2% of males in this population have hemophilia A?

Explanation:

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below

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3 years ago
If the a and b loci are 20 m.u. apart in humans and an AB/ab woman mates with an ab/ab man, what is the probability that their f
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Answer:

10%

Explanation:

The distance between the given two loci is 20 mu. This means that the recombination frequency between these two loci is 20% and the heterozygote will form 20% recombinant gametes and rest 80% parental type gametes. Therefore, the heterozygous woman AB/ab will form a total of 20% recombinant gametes. The proportion of each recombinant gamete will be 20/2= 10%.

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