Select the incorrect match from the following.

Options

A. Yeast - Ethanol production
B. Statins - Blood cholesterol lowering agent
C. Streptokinase - Clarification of bottled juice
D. Lipase - Remove oily stains

Answer

To solve the question of selecting the incorrect match from the given options, we will analyze each option one by one.

### Step-by-Step Solution:

1. **Analyze the First Option: Yeast and Ethanol Production**
- Yeast, specifically Saccharomyces cerevisiae, is known for its role in fermentation, where it converts sugars into ethanol and carbon dioxide.
- **Conclusion**: This match is **correct**.

2. **Analyze the Second Option: Statins and Blood Cholesterol Lowering Agent**
- Statins are a class of drugs that are used to lower cholesterol levels in the blood, particularly low-density lipoprotein (LDL) cholesterol.
- **Conclusion**: This match is **correct**.

3. **Analyze the Third Option: Streptokinase and Clarification of Bottled Juice**
- Streptokinase is an enzyme that is primarily used as a thrombolytic agent to dissolve blood clots. It is not used for clarifying juices.
- **Conclusion**: This match is **incorrect**.

4. **Analyze the Fourth Option: Lipase and Remove Oil Stain**
- Lipase is an enzyme that breaks down fats and oils, which can help in removing oil stains.
- **Conclusion**: This match is **correct**.

### Final Answer:
The incorrect match is **Option 3: Streptokinase and Clarification of Bottled Juice**.

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