Zoology - Evolution Question with Solution | TestHub
ZoologyEvolutionMutation Theory of Hugo de VriesMedium2 minPYQ_2013
ZoologyMediumsingle choice
Random unidirectional change in allele frequencies that occurs by chance in all populations and especially in small populations is known as:NEET 2013 (Karnataka)
Options:
Answer:
C
Solution:
Genetic drift is defined as the change in gene frequency that occurs by chance in a small population. It provides diversity to a population without any adaptations.
Stream:NEETSubject:ZoologyTopic:EvolutionSubtopic:Mutation Theory of Hugo de Vries
⏱ 2mℹ️ Source: PYQ_2013
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