"Lysosomes" were discovered by

Options

A. Rohdin
B. Pemer
C. Christian de Duve
D. None of these

Answer

**Step-by-Step Solution:**

1. **Identify the Question**: The question asks who discovered lysosomes.

2. **Evaluate the Options**:
- **Option 1: Rodin** - This option is incorrect as Rodin did not discover lysosomes.
- **Option 2: Piemer** - This option is also incorrect. While Piemer used the term "lysosome," he did not discover them.
- **Option 3: Christian de Duve** - This option is correct. Christian de Duve is credited with the discovery of lysosomes and also discovered peroxisomes.
- **Option 4: Incorrect** - The fourth option is incorrect as well.

3. **Conclusion**: The correct answer is Christian de Duve, who not only discovered lysosomes but also contributed to the understanding of autophagy, endocytosis, and exocytosis. He was awarded the Nobel Prize for his discoveries related to lysosomes and peroxisomes.

**Final Answer**: Lysosomes were discovered by Christian de Duve.

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