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Assertion : Alleles can transmit from pa...

Assertion : Alleles can transmit from parents to progeny without variations.
Reason : Alleles of different genes could be linked.

A

Both A and R are true and R is the correct explanation of A.

B

Both A and R are true but R is not correct explanation of A

C

A is true but R is false

D

A and R are false

Text Solution

AI Generated Solution

The correct Answer is:
To analyze the given assertion and reason, we will break down each statement and evaluate their truthfulness and relationship. ### Step-by-Step Solution: 1. **Understanding the Assertion**: - The assertion states that "Alleles can transmit from parents to progeny without variations." - This statement is generally true. Alleles, which are different forms of a gene, can be passed from parents to offspring during reproduction. In most cases, this transmission occurs without variations, meaning the offspring inherit the alleles as they are. 2. **Understanding the Reason**: - The reason states that "Alleles of different genes could be linked." - This statement is also true. Linked genes are genes that are located close to each other on the same chromosome and tend to be inherited together. However, not all alleles are linked, and linkage primarily applies to genes on the same chromosome. 3. **Evaluating the Relationship**: - The assertion is true because alleles can be transmitted without variations, especially in the absence of mutations. - The reason is true as well, but it does not serve as a correct explanation for the assertion. The linkage of alleles does not necessarily imply that they will be transmitted without variations, as variations can still occur due to mutations or recombination. 4. **Conclusion**: - Both the assertion and the reason are true, but the reason does not correctly explain the assertion. ### Final Answer: - Both assertion and reason are true, but reason is not the correct explanation of assertion.
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