Cell organelle extracted from endosperm of germinating castor beans are

Options

A. glyoxyomes
B. vacuoles
C. mitochondria
D. None of these

Explanation

### Step-by-Step Solution:

1. **Identify the Organelles in Germinating Castor Beans**:
- The question asks for the specific cell organelle found in the endosperm of germinating castor beans.

2. **Recall the Function of Glyoxysomes**:
- Glyoxysomes are specialized peroxisomes that contain enzymes necessary for the beta-oxidation of fatty acids.

3. **Understand the Role of Glyoxysomes in Seeds**:
- In germinating seeds, glyoxysomes play a crucial role in converting stored fats into carbohydrates through the glyoxylate pathway, which is essential for the growth of the seedling.

4. **Confirm the Presence of Glyoxysomes in Castor Beans**:
- It is well-documented that glyoxysomes are abundant in the endosperm of germinating castor beans, making them the correct answer.

5. **Evaluate the Options Provided**:
- The options given are:
- A) Glyoxysomes
- B) Fecules
- C) Mitochondria
- D) None of these
- From the analysis, option A (Glyoxysomes) is confirmed as the correct answer.

6. **Conclude the Answer**:
- Therefore, the cell organelle extracted from the endosperm of germinating castor beans is **Glyoxysomes**.

### Final Answer:
The cell organelle extracted from endosperm of germinating castor beans is **Glyoxysomes**.

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