Lysosomes are harmful for cells ________

Answer

**Step-by-Step Solution:**

1. **Understanding Lysosomes**: Lysosomes are membrane-bound organelles found in the cytoplasm of eukaryotic cells. They contain enzymes that are crucial for breaking down various biomolecules.

2. **Function of Lysosomes**: The primary function of lysosomes is to digest macromolecules such as proteins, lipids, carbohydrates, and nucleic acids. They contain hydrolytic enzymes like lipases (for fats), carbohydrases (for carbohydrates), proteases (for proteins), and nucleases (for nucleic acids).

3. **Enzymatic Activity**: These enzymes are active at an acidic pH, which is maintained within the lysosome. This acidic environment is essential for the proper functioning of the enzymes.

4. **Potential Harm**: While lysosomes play a vital role in cellular digestion and recycling of materials, if they malfunction or if their enzymes leak into the cytoplasm, they can cause damage to the cell. This is because the enzymes can start digesting cellular components, leading to cell injury or death.

5. **Conclusion**: Therefore, the statement "Lysosomes are harmful for cells" can be considered correct under certain conditions, such as when lysosomal enzymes are improperly released or when lysosomes are not functioning correctly.

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