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 in the question. The pairs are:

1. Fruit Juice - Pectinases
2. Textile - Amylase
3. Detergents - Lipase
4. Alcohol - Nitrogenase

Let's evaluate each pair step by step:

### Step 1: Fruit Juice - Pectinases
- **Analysis**: Pectinases are enzymes used to clarify fruit juices by breaking down pectin, which causes cloudiness. This is a correct match.

### Step 2: Textile - Amylase
- **Analysis**: Amylase is used in the textile industry to break down starches present in natural fibers like cotton. This is also a correct match.

### Step 3: Detergents - Lipase
- **Analysis**: Lipase is an enzyme that breaks down fats and oils, making it useful in detergents for removing greasy stains. This is a correct match as well.

### Step 4: Alcohol - Nitrogenase
- **Analysis**: Nitrogenase is an enzyme involved in nitrogen fixation, not in the production of alcohol. Alcohol is typically produced through fermentation by yeast, which does not involve nitrogenase. Therefore, this pair is wrongly matched.

### Conclusion
The wrongly matched pair is **Alcohol - Nitrogenase**.

### Final Answer
**The correct answer is: Alcohol - Nitrogenase.**

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