Peroxisomes contain peroxide-producing enzymes. These are found in

Options

A. Plant cells
B. Animal cells
C. Both (1) and (2)
D. Bacteria and blue green algae

Answer

**Step-by-Step Solution:**

1. **Understanding Peroxisomes**:
- Peroxisomes are single membrane-bound organelles that are typically small and vesicle-shaped.
- They are primarily found in eukaryotic cells.

2. **Function of Peroxisomes**:
- Peroxisomes contain two main types of enzymes:
- **Digestive enzymes**: These enzymes help in breaking down toxic materials within the cell.
- **Oxidative enzymes**: These enzymes are involved in metabolic processes and play a crucial role in detoxifying reactive oxygen species.

3. **Metabolic Role**:
- Peroxisomes are involved in various metabolic activities, including the oxidation of fatty acids (specifically fatty acid beta-oxidation).

4. **Location of Peroxisomes**:
- Since peroxisomes are present in eukaryotic cells, they can be found in both plant cells and animal cells.

5. **Exclusion of Prokaryotic Cells**:
- Prokaryotic cells, such as bacteria and certain algae, do not contain peroxisomes.

6. **Conclusion**:
- Based on the information above, peroxisomes are found in both plant cells and animal cells, making the correct answer option 3, which states that peroxisomes are found in both 1 (plant cells) and 2 (animal cells).

**Final Answer**: Peroxisomes are found in both plant cells and animal cells.

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