If frequency, of ' A ' allele is 0.4 than, find out frequency of ' B ' allele and he

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6.Evolution

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If frequency, of ' $A$ ' allele is $0.4$ than, find out the frequency of ' $B$ ' allele and heterozygous genotype in a random mating population at equilibria

$0.6$ and $0.24$

$0.6$ and $0.96$

$0.6$ and $0.48$

$0.6$ and $0.50$

HW Principle $=p+q=1$

$p^{2}+2 p q+q^{2}=1$

Here, $p=A$ and $q$ is $=B$

Allele frequency of $B=1-0.4=0.6$

Allele frequency of heterozygous is $=2 \times 0.6 \times 0.4$

$\therefore 0.48$

Standard 12

Biology

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(NEET-2014)

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