A: Apomictic embryo is asexual mode of reproduction
R: it prevents the segregation of traits

Options

A. if both assertion A reason are true and the reason is the correct explanation of the assertion then mark
B. if both assertion & reason are true and the reason is not the correct explanation of the assertin then mark
C. if assertion is true statement but reason is false then mark
D. if both assertion and reason are false statements then mark

Answer

**Step-by-Step Solution:**

1. **Understanding the Assertion (A)**: The assertion states that "Apomictic embryo is asexual mode of reproduction."
- **Explanation**: Apomixis refers to the development of seeds without fertilization. In this process, the embryo develops from the maternal tissue without the fusion of male and female gametes, which characterizes asexual reproduction.

2. **Understanding the Reason (R)**: The reason states that "it prevents the segregation of traits."
- **Explanation**: In sexual reproduction, traits can segregate due to the mixing of genetic material from two parents. Since apomixis does not involve fertilization, there is no mixing of genetic material, and thus, it prevents the segregation of traits.

3. **Evaluating the Truth of A and R**:
- Both the assertion and the reason are true. The assertion correctly identifies apomictic embryos as a form of asexual reproduction, and the reason accurately describes that this process prevents trait segregation.

4. **Determining the Relationship Between A and R**:
- While both statements are true, the reason (R) does not serve as a correct explanation for the assertion (A). The prevention of trait segregation is a consequence of the asexual nature of apomixis, but it does not explain why apomictic embryos are considered asexual.

5. **Conclusion**: Based on the evaluation, the correct answer is that both the assertion and the reason are true, but the reason is not the correct explanation of the assertion.

**Final Answer**: Both A and R are true, but R is not the correct explanation of A.

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