If the frequency of the a3 allele of a creatine phosphatase locus in a population of lions is 0.4, how many copies of that allele should we expect to see in a population of 500 lions?

We should expect to see 400 copies of A3 allele

Explanation:

The frecuency (F) of an allele is equal to:

Given that lions are diploid organisms, which means they have two copies of each chromosome, there are in total 1000 copies of the creatine phosphatase locus (500*2=1000).

By replacing in the formula, be obtain that:

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i'm gonna put a couple so you can chose from

explanation:

if you know the fur color of the offspring mice, you can use the ratios to identify the genotypes of the parents.

if either parent mouse passes a dominant allele, the offspring will have black fur.

if the parental mice has two different fur color (i.e white and black) , the color of the offspring's fur would be either black, white, or the combination of both (grey)

hope this : )