NEET Zoology
Hardy Weinberg Law
Low Priority
Consistency: 15%
Weightage: 3 / 20 Yrs
High-Yield Trend
1
2021 1
2016 1
2013 Questions 3 MCQs
01
PYQ 2013
easy
zoology ID: neet-201
Variation in gene frequencies within populations can occur by chance rather than by natural selection.
This is referred to as:
1. Genetic drift
2. Random mating
3. Genetic load
4. Genetic flow
1
(1)
2
(2)
3
(3)
4
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02
PYQ 2016
easy
zoology ID: neet-201
Genetic drift operates in:
| 1. | small isolated population |
| 2. | large isolated population |
| 3. | non-reproductive population |
| 4. | slow reproductive population |
1
(1)
2
(2)
3
(3)
4
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03
PYQ 2021
easy
zoology ID: neet-202
The factor that leads to Founder effect in a population is:
1. Mutation
2. Genetic drift
3. Natural selection
4. Genetic recombination
1
(1)
2
(2)
3
(3)
4
(4)