Plant lysosomes rich in fats and taking part in synthesis of fats, are

Options

A. sphaerosomes
B. glyoxysomes
C. microsomes
D. lysosomes

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the type of plant lysosomes that are rich in fats and involved in fat synthesis.

2. **Identifying the Options**: The options provided are:
- a) Spherosomes
- b) Glyoxysomes
- c) Microsomes
- d) Lysosomes

3. **Analyzing Each Option**:
- **Spherosomes**: These are known as plant lysosomes and are involved in the synthesis and storage of fats. They are single-membrane organelles that are spherical in shape and contain lipid-rich granules.
- **Glyoxysomes**: These are specialized peroxisomes found in plants that convert stored fats into carbohydrates during seed germination. They are not primarily involved in fat synthesis.
- **Microsomes**: These are not specific organelles but rather fragments of the endoplasmic reticulum and do not function as lysosomes.
- **Lysosomes**: These are found in animal cells and are involved in the breakdown of waste materials and cellular debris, not specifically in fat synthesis in plants.

4. **Conclusion**: Based on the analysis, spherosomes are the correct answer as they are plant organelles rich in fats and involved in fat synthesis.

5. **Final Answer**: The correct answer is **a) Spherosomes**.

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