Lysosomes are rich in

Options

A. Nucleic acids
B. Hydrolytic enzymes
C. Carbohydrates
D. Hormones

Answer

### Step-by-Step Solution

1. **Understanding Lysosomes**:
- Lysosomes are membrane-bound organelles found in eukaryotic cells. They play a crucial role in the cellular digestion process.

2. **Function of Lysosomes**:
- The primary function of lysosomes is to break down waste materials and cellular debris. They contain enzymes that facilitate this digestion.

3. **Enzymatic Composition**:
- Lysosomes are rich in hydrolytic enzymes, which are responsible for breaking down complex molecules into simpler ones. These enzymes include:
- **Lipases**: Break down lipids.
- **Proteases**: Break down proteins into peptides.
- **Nucleases**: Break down nucleic acids.

4. **Optimal pH for Enzymes**:
- The enzymes in lysosomes work best in an acidic environment, with an optimal pH of around 5. This acidic condition is essential for the activity of the hydrolytic enzymes.

5. **Evaluating Options**:
- If presented with multiple-choice answers, we can evaluate:
- **Nucleic Acids**: Incorrect, as they are found in the nucleus.
- **Hydrolytic Enzymes**: Correct, as lysosomes are rich in these enzymes.
- **Carbohydrates**: Incorrect, as they are not a primary component of lysosomes.
- **Hormones**: Incorrect, as hormones are not found in lysosomes.

6. **Conclusion**:
- Based on the above information, we conclude that lysosomes are rich in hydrolytic enzymes.

### Final Answer
Lysosomes are rich in hydrolytic enzymes.

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