Question

What is the frequency of recessive allele in a population of 100 individuals with the following genotype:30BB,60Bb,10bb

Answer 1

Explanation:

according to Hardy-Weinberg QOD,

Individuals: p^2 + 2pq + q^2 = 1

but for frequency

so BB is dominant genotype....

so first we find frequency .

.then 30/100 = 0.3 and p^2 = 0.3

so p = 0.55 so

and no. of dominant alleles=total no. of individuals x frequency of dominant allele

so we get

0.55 x 100 = 55 near about 60

and we select 60 according to option of this question

Answer 2

Answer:

0. 4 or 40%

Explanation:

Out of 100 you have to find