Assertion : In synconous type of fruit, the achenses formed are fewer than the total number of flowers in the inflorescence from which it is formed.
Reason : Upper and middle flowers cannot develop into fruits.

Options

A. If both Assertion and Reason are true and the Rea-son is the correct explanation of the Assertion.
B. If both Assertion and Reason are true and the Rea-son is not the correct explanation of the Assertion.
C. If Assertion is true, but Reason is false.
D. If both Assertion and Reason is false.

Answer

To solve the assertion and reason question, we need to analyze both statements carefully.

### Step-by-Step Solution:

1. **Understanding the Assertion**:
- The assertion states that in a synchronous type of fruit, the achenes formed are fewer than the total number of flowers in the inflorescence from which it is formed.
- In a synchronous fruit, particularly one that develops from a hypanthodium inflorescence, not all flowers produce achenes.

2. **Understanding the Reason**:
- The reason provided states that upper and middle flowers cannot develop into fruits.
- This is true for certain types of inflorescences, such as the hypanthodium, where typically only the lower flowers are capable of developing into fruits, while the upper and middle flowers do not contribute to fruit formation.

3. **Connecting Assertion and Reason**:
- The assertion is supported by the reason. Since the upper and middle flowers cannot develop into fruits, it naturally follows that the number of achenes produced will be fewer than the total number of flowers in the inflorescence.

4. **Conclusion**:
- Both the assertion and reason are true, and the reason correctly explains the assertion. Therefore, the correct answer is that both statements are true, and the reason is a correct explanation of the assertion.

### Final Answer:
- Both the assertion and reason are true, and the reason is a correct explanation of the assertion.

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