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NEET Previous Year Question

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

Topic: NEET PYQ

Answer: D. Full step-by-step solution below.

A $pq$
B $q^{2}$
C $p^{2}$
D $2pq$

Correct answer: D

Solution

(d) According to the Hardy-Weinberg equation: p^{2} + 2 pq + q^{2} = 1 where: p^{2} = Homozygous dominant 2 pq = Heterozygous q^{2} = Homozygous recessive

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