Which one of the following pairs is wrongly matched?

Options

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

Answer

To determine which pair is wrongly matched, we need to analyze each option provided:

1. **Option A: Fruit juice - Pectinase**
- Pectinase is an enzyme that breaks down pectin, a substance found in fruit. It is commonly used in the production of fruit juices to clarify the juice and improve yield.
- **Conclusion:** This pair is correctly matched.

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

3. **Option C: Detergents - Lipase**
- Lipase is an enzyme that breaks down fats and oils. It is used in some detergents to help break down grease and improve stain removal, making it effective for laundry and dishwashing.
- **Conclusion:** This pair is correctly matched.

4. **Option D: Alcohol - 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, primarily by yeast.
- **Conclusion:** This pair is wrongly matched.

**Final Answer:**
The wrongly matched pair is **Option D: Alcohol - Nitrogenase**.

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