Zoology - Evolution Question with Solution | TestHub
ZoologyEvolutionMutation Theory of Hugo de VriesMedium2 minPYQ_2001
ZoologyMediumsingle choice
Genetic drift operates only in
Options:
Answer:
B
Solution:
Some evolution occurs by random fluctuations in gene frequency called genetic drift. Such fluctuations are more likely to occur in a small population. Given frequency in small population changes by chance.
Stream:AIIMSSubject:ZoologyTopic:EvolutionSubtopic:Mutation Theory of Hugo de Vries
⏱ 2mℹ️ Source: PYQ_2001
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