Question:
Statement I: Hardy Weinberg principle states that the allelic frequency of a gene occurs by chance.
Statement II: This equilibrium reduces the genetic variations by removing low frequency allels.
Statement I: Hardy Weinberg principle states that the allelic frequency of a gene occurs by chance.
Statement II: This equilibrium reduces the genetic variations by removing low frequency allels.
Show Hint
Hardy-Weinberg equilibrium = No change in allele frequencies over time.
Updated On: Jun 6, 2026
- Statement I and Statement II are correct
- Statement I and Statement II are incorrect
- Statement I is correct, but Statement II is incorrect
- Statement I is incorrect, but Statement II is correct
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The Correct Option is B
Solution and Explanation
Step 1: Concept
Hardy-Weinberg Principle.
Step 2: Meaning
Hardy-Weinberg equilibrium describes a population that is *not* evolving.
Step 3: Analysis
Statement I is incorrect because the principle states that allelic frequencies remain constant in a large, randomly mating population without evolutionary forces (it is not due to chance). Statement II is incorrect because Hardy-Weinberg equilibrium *maintains* genetic variation; it does not remove alleles.
Step 4: Conclusion
Both statements are incorrect.
Final Answer: (B)
Hardy-Weinberg Principle.
Step 2: Meaning
Hardy-Weinberg equilibrium describes a population that is *not* evolving.
Step 3: Analysis
Statement I is incorrect because the principle states that allelic frequencies remain constant in a large, randomly mating population without evolutionary forces (it is not due to chance). Statement II is incorrect because Hardy-Weinberg equilibrium *maintains* genetic variation; it does not remove alleles.
Step 4: Conclusion
Both statements are incorrect.
Final Answer: (B)
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