Question

In a population of 10,000 individuals, where 3600 are MM, 1600 are NN, and 4800 are MN, what are the frequencies of the M alleles and N alleles?

Answer 1

The frequency of the M allele is 8400 and the frequency of the N allele is 6400.

Step-by-step explanation:

To calculate the frequencies of the M and N alleles, we need to consider the genotypes in the population. We have 3600 MM individuals, which means there are 3600 M alleles. We also have 4800 MN individuals, which means there are 4800 M alleles in MN individuals.

Therefore, the total frequency of the M allele is 3600 + 4800 = 8400. Similarly, we have 1600 NN individuals, which means there are 1600 N alleles. And we have 4800 MN individuals, which means there are 4800 N alleles in MN individuals. Therefore, the total frequency of the N allele is 1600 + 4800 = 6400.