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प्रश्न
State whether the following is true or false.
Genetic drift refers to variations in gene frequency within a population by chance rather than by natural selection.
सत्य या असत्य
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उत्तर
This statement is true.
Explanation:
- Genetic drift is a random change in allele frequencies in a population.
- Its effects are strongest in small populations and are not caused by natural selection.
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