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Aleksandr-060686 [28]
3 years ago
12

In a population of 100 individuals, we have 25 people that are homozygous AA, 50 people that are heterozygous Aa, and 25 people

that are homozygous aa. How many A alleles are in the homozygous AA group?
Business
1 answer:
ch4aika [34]3 years ago
6 0

Answer:

50 A alleles

Explanation:

Since the question only wants information regarding the homozygous AA group, the information pertaining the other two groups may be disregarded.

Each individual with the AA genotype has two A alleles. Therefore, if there are 25 individuals that are homozygous AA, the number of A alleles in this group is:

n = 25*2=50\ A\ alleles

There are 50 A alleles in in the homozygous AA group.

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