There are two forms of human earwax: wet and dry. W is a dominant allele that produces wet earwax. In a sample of Swedes, you measure the following genotypes:

WW = 810, Ww = 180, ww = 10.

What is the allele frequency of W?

The allele frequency of 'W' in a population can be calculated by first determining the total number of 'W' and 'w' alleles in the population. The frequency is then found by dividing the number of 'W' alleles by the total number of alleles. In this case, the frequency of 'W' is found to be 0.90, or 90%.

Explanation:

Allele frequency refers to how frequently a particular allele appears in a population. It's a concept used in the field of population genetics.

In this case, we want to calculate the frequency of the 'W' allele which leads to wet earwax in humans.

First, we need to count the total number of 'W' and 'w' alleles in the population. This can be done by adding up the number of individuals with each genotype and multiplying that by two (since each individual carries two alleles).

We get: (2*810) + (1*180) + (0*10) = 1800 'W' alleles. The total number of alleles in the population is then: (2*810) + (2*180) + (2*10) = 2000 alleles.

Now, the frequency of the 'W' allele can be calculated by dividing the number of 'W' alleles by the total number of alleles. So, the allele frequency of 'W' is 1800/2000 = 0.90, or 90%.

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There are two forms of human earwax: wet and dry. W is a dominant allele that produces wet earwax. In a sample of Swedes, you measure the following genotypes: WW = 810, Ww = 180, ww = 10. What is the allele frequency of W?

Answer :

Final answer:

Explanation:

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Other Questions

There are two forms of human earwax: wet and dry. W is a dominant allele that produces wet earwax. In a sample of Swedes, you measure the following genotypes:

WW = 810, Ww = 180, ww = 10.

What is the allele frequency of W?