Which one of these is not correct regarding peroxisomes ?

Options

A. Single membrane bound organelles
B. Perform photorespiration in `C_(3)` plants
C. Take part in synthesis and storge of lipids
D. Protect a cell from the toxic effects of `H_(2)O_(2)`

Explanation

### Step-by-Step Solution:

1. **Understanding Peroxisomes**:
- Peroxisomes are single membrane-bound organelles found in eukaryotic cells. They play a crucial role in various metabolic processes, particularly in the breakdown of fatty acids and the detoxification of hydrogen peroxide (H2O2).

2. **Functions of Peroxisomes**:
- One of the primary functions of peroxisomes is to remove hydrogen peroxide, which is a toxic byproduct of various metabolic reactions. They convert hydrogen peroxide into water and oxygen, thereby protecting the cell from oxidative damage.
- Peroxisomes are also involved in photorespiration, especially in C3 plants, where they help in the process of converting excess energy and protecting the plant from photo-oxidation.

3. **Evaluating the Options**:
- **Option 1**: "Single membrane bound organelles" - This statement is correct as peroxisomes are indeed single membrane-bound.
- **Option 2**: "Perform photorespiration in C3 plants" - This statement is also correct since peroxisomes are involved in photorespiration.
- **Option 3**: "Takes part in synthesis and storage of lipids" - This statement is incorrect. The synthesis and storage of lipids is primarily the function of the smooth endoplasmic reticulum (SER), not peroxisomes.
- **Option 4**: "Protect a cell from toxic effects of H2O2" - This statement is correct because peroxisomes detoxify hydrogen peroxide.

4. **Conclusion**:
- The option that is not correct regarding peroxisomes is option 3: "Takes part in synthesis and storage of lipids."

### Final Answer:
The statement that is not correct regarding peroxisomes is: **"Takes part in synthesis and storage of lipids."**

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