ReNEET 2026 · Biology · Q147EvolutionIn our bank: Strong match · 88%
A population of diploid organisms is at Hardy–Weinberg equilibrium. If the frequency of allele A is 0.1, the frequency of AA is ________.
- A.0.01✓
- B.0.02
- C.0.10
- D.0.99
Correct Answer
(A) 0.01
Solution & Explanation
Under Hardy–Weinberg equilibrium, the frequency of the homozygous genotype AA is p², where p is the frequency of allele A. Here p=0.1, so frequency of AA =(0.1)²=0.01.
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