Zoology - Evolution Question with Solution | TestHub
ZoologyEvolutionModern Theory of EvolutionEasy2 minPYQ_2020
ZoologyEasysingle choice
Genetic variation in a population arises due to :
Options:
Answer:
B
Solution:
In a population discontinuous source of genetic variation is mutation which oocurs randomly and continuous source of genetic variation is recombination or crossing over which occurs during gamete formation in meiosis.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:EvolutionSubtopic:Modern Theory of Evolution
⏱ 2mℹ️ Source: PYQ_2020
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