Which one of the following pairs is wrongly matched ?

Options

A. Friut juice - pectinase
B. Textile - amylase
C. Detergents - lipase
D. Alcohol - nitrogenase

Answer

To determine which pair is wrongly matched, we will analyze each option provided in the question.

### Step-by-Step Solution:

1. **Identify the first pair: Fruit Juice with Pectinase**
- Pectinase is an enzyme that helps in breaking down pectin, a substance found in the cell walls of fruits. It is commonly used in the production of fruit juices to clarify them and improve yield.
- **Conclusion:** This pair is correctly matched.

2. **Identify the second pair: Textile with Amylase**
- Amylase is an enzyme that breaks down starch into sugars. In the textile industry, it is used to remove starch sizing agents from fabrics.
- **Conclusion:** This pair is also correctly matched.

3. **Identify the third pair: Detergent with Lipase**
- Lipase is an enzyme that breaks down fats and oils into fatty acids and glycerol. It is used in detergents to help remove greasy stains.
- **Conclusion:** This pair is correctly matched as well.

4. **Identify the fourth pair: Alcohol with Nitrogenase**
- Nitrogenase is an enzyme involved in the process of nitrogen fixation, which converts atmospheric nitrogen into ammonia. It is not involved in the production of alcohol. Alcohol is typically produced through fermentation by yeast, which converts sugars into alcohol.
- **Conclusion:** This pair is wrongly matched.

### Final Answer:
The wrongly matched pair is **Alcohol with Nitrogenase**.

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