Fruit of Calotropis is

Options

A. Nut
B. Follicle
C. Berry
D. Siliqua

Answer

To answer the question about the fruit of Calotropis, we will follow these steps:

### Step-by-Step Solution:

1. **Identify the Plant**: Calotropis is a genus of flowering plants commonly known as milkweed or rubber bush.

2. **Understand the Type of Fruit**: The fruit of Calotropis is classified as a dry fruit.

3. **Determine the Specific Type of Fruit**: The specific type of dry fruit produced by Calotropis is called a "follicle." A follicle is a simple, dry fruit that splits open along one suture (the seam where the fruit opens).

4. **Characteristics of the Follicle**:
- It develops from a single flower (monocarpillary).
- It is dehiscent, meaning it opens when mature to release seeds.

5. **Eliminate Incorrect Options**:
- **Nut**: This is an indehiscent fruit, meaning it does not open at maturity, so it is incorrect.
- **Berry**: A berry is a succulent fruit, which does not match the characteristics of Calotropis, so it is incorrect.
- **Siliqua**: This is also a dehiscent fruit but has a false septum (replum), which is absent in Calotropis, making this option incorrect as well.

6. **Conclusion**: Based on the characteristics and the elimination of incorrect options, the correct answer is that the fruit of Calotropis is a **follicle**.

### Final Answer:
The fruit of Calotropis is a **follicle**.

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