Question:
Assertion (A): Though the parents contain two alleles during gamete formation, the alleles of a pair segregate from each other.
Reason (R): Segregation is a universal phenomenon in all organisms showing sexual method of reproduction.
Assertion (A): Though the parents contain two alleles during gamete formation, the alleles of a pair segregate from each other.
Reason (R): Segregation is a universal phenomenon in all organisms showing sexual method of reproduction.
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Segregation = Separation of alleles; essential for sexual reproduction!
Updated On: Jun 10, 2026
- Both (A) and (R) are correct and (R) is the correct explanation to (A)
- Both (A) and (R) are correct but (R) is not correct explanation for (A)
- (A) is correct (R) is wrong
- (A) is wrong (R) is correct
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The Correct Option is A
Solution and Explanation
Step 1: Concept
Mendel's Law of Segregation.
Step 2: Analysis
Mendel’s Law of Segregation states that allele pairs separate during gamete formation, ensuring each gamete receives only one allele. This is a universal mechanism across all sexually reproducing organisms to maintain genetic consistency.
Step 3: Conclusion
Both the assertion and the reason are correct, and the universality of segregation explains why it happens during gamete formation.
Final Answer: (A)
Mendel's Law of Segregation.
Step 2: Analysis
Mendel’s Law of Segregation states that allele pairs separate during gamete formation, ensuring each gamete receives only one allele. This is a universal mechanism across all sexually reproducing organisms to maintain genetic consistency.
Step 3: Conclusion
Both the assertion and the reason are correct, and the universality of segregation explains why it happens during gamete formation.
Final Answer: (A)
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