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The genetic drift is also called as :
1. Sewall-wright effect
2. Hardy-Weinberg equilibrium
3. Balanced polymorphism
4. Gene flow

Subtopic:  Difference Between Drift & Selection | Sources of Variation |
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Level 3: 35%-60%

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A small population experiences a sudden crash in size due to a natural calamity. The biggest threat to the population is:
1. loss of genetic variability
2. tendency towards assortative mating
3. reduced gene flow
4. Hardy - Weinberg disequilibrium

Subtopic:  Difference Between Drift & Selection | Sources of Variation |
 62%
Level 2: 60%+

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Population that experience genetic drift most commonly are:
1. isolated
2. small in number
3. mobile
4. closely adapted to their environment

Subtopic:  Difference Between Drift & Selection | Hardy Weinberg Law | Sources of Variation |
 72%
Level 2: 60%+

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