NEET Previous Year Question
A population will not exist in Hardy-Weinberg equilibrium if:
Topic: NEET PYQ
Answer: A. Full step-by-step solution below.
- AIndividuals mate selectively
- BThere are no mutations
- CThere is no migration
- DThe population is large
Correct answer: A
Solution
(a) Hardy–Weinberg equilibrium is disturbed when non-random (selective) mating occurs. The other options like no mutation, no migration, and large population actually help maintain equilibrium.More Evolution PYQs
- Artificial selection to obtain cows yielding higher milk output represents :
- Variations caused by mutation, as proposed by Hugo de Vries, are
- An important evidence in favour of organic evolution is the occurence of –
- The eye of octopus and eye of cat show different patterns of structure, yet they perform similar function. This is an example of
- Forelimbs of cat, lizard used in walking; forelimbs of whale used in swimming and forelimbs of bats used in flying are an example…