A small genetic change such as a single mutation may result in _____.
A. gene flow
B. microevolution
C. genetic drift
D. malaria
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11
gene flow is the answer
Answered by
3
The correct answer is option B (Microevolution)
Microevolution is defined as a change is allele frequencies observed within a population. In contrast to macroevolution it can be observed within a short period of time even within a same generation.
Microevolution can occur due to following reasons:
- Gene flow or Gene migration
- Genetic drift
- Mutation
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