What is the function of peroxisomes?

Explanation

### Step-by-Step Solution:

1. **Definition of Peroxisomes**:
- Peroxisomes are membrane-bound organelles found in the cytoplasm of eukaryotic cells. They are characterized by a lipid bilayer membrane that encloses a fluid-filled space.

2. **Main Function**:
- The primary function of peroxisomes is to catalyze oxidative reactions. They contain enzymes that facilitate these reactions, which often involve the use of oxygen.

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