Oxidative enzymes occur mostly in

Options

A. Lysosomes
B. Golgi bodies
C. Mitochondria
D. Ribosomes

Explanation

**Step-by-Step Solution:**

1. **Understanding Oxidative Enzymes**: Begin by defining what oxidative enzymes are. These are enzymes that facilitate oxidation reactions, which are crucial for cellular respiration and energy production.

2. **Identifying the Location**: Recognize that oxidative enzymes are primarily located in the mitochondria of cells. Mitochondria are known as the "powerhouses" of the cell because they are responsible for producing ATP (adenosine triphosphate), the energy currency of the cell.

3. **Role of Mitochondria**: Explain the function of mitochondria. They contain a matrix and an inner membrane where oxidative phosphorylation occurs, leading to ATP production. This process involves a series of reactions that utilize oxidative enzymes.

4. **Eliminating Other Options**: Consider the other organelles mentioned:
- **Lysosomes**: These contain digestive enzymes, not oxidative enzymes, and are involved in breaking down waste materials and cellular debris.
- **Golgi Bodies**: Their main function is to modify, sort, and package proteins and lipids for secretion or delivery to other organelles.
- **Ribosomes**: These are the sites of protein synthesis, translating mRNA into proteins.

5. **Conclusion**: Based on the information gathered, conclude that oxidative enzymes occur mostly in mitochondria.

**Final Answer**: Oxidative enzymes occur mostly in mitochondria.

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