Assertion. Capitulum is also called racemose head.
Reason. In umbel peduncle is reduced to a point.

Options

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

Answer

To analyze the assertion and reason provided in the question, we can break it down step by step:

### Step 1: Understanding the Assertion
- **Assertion:** "Capitulum is also called racemose head."
- **Explanation:** The term "capitulum" refers to a type of inflorescence where flowers are arranged on a short, thick stem, creating a dense cluster. This structure resembles a head and is commonly found in plants like sunflowers. The term "racemose head" suggests that it has a raceme-like arrangement, which is correct.

### Step 2: Understanding the Reason
- **Reason:** "In umbel, the peduncle is reduced to a point."
- **Explanation:** An umbel is another type of inflorescence where flowers arise from a common point, resembling an umbrella. In this structure, the peduncle (the stalk that supports the flower cluster) is indeed reduced to a point, which is characteristic of umbel inflorescences.

### Step 3: Evaluating the Truth of Assertion and Reason
- **Truth of Assertion:** The assertion is true because capitulum is indeed referred to as a racemose head.
- **Truth of Reason:** The reason is also true as it accurately describes the structure of an umbel.

### Step 4: Analyzing the Relationship Between Assertion and Reason
- While both the assertion and reason are true, the reason does not directly explain the assertion. The assertion about capitulum does not depend on the structure of umbel.

### Conclusion
- Both the assertion and reason are true, but the reason does not explain the assertion. Therefore, the correct answer is that both statements are true, but the reason is not the correct explanation for the assertion.

### Final Answer
- **Assertion:** True
- **Reason:** True
- **Conclusion:** The assertion is true, and the reason is true, but the reason does not explain the assertion.

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