NEET Biology question

In Hardy- Weinberg equation, the frequency of heterozygous individual is represented by

(A)*p*2
(B)2*pq*Correct
(C)*pq*
(D)*q*2

Answer: (B)

Solution

In a stable population, for a gene with two alleles, ‘A’ (dominant) and ‘a’ (recessive), if the frequency of ‘A’ is p and the frequency of ‘a’ is q, then the frequencies of the three possible genotypes (AA, Aa, and aa) can be expressed by the

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Question ID VK-121669