In a random mating population in equilibrium, which of the following brings about a change in gene frequency in a non-directional manner?

1. Mutations 2. Random drift
3. Selection 4. Migration

Subtopic:  Hugo De Vries Theory of Evolution |
From NCERT
AIPMT - 2003
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NEET 2023 - Target Batch - Aryan Raj Singh
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To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh