Which of the following enzyme is used in both detergent and leather industries

Options

A. Protease
B. Lipase
C. Glucoamylase
D. Glucose isomerase

Answer

To solve the question "Which of the following enzyme is used in both detergent and leather industries?", we can follow these steps:

### Step 1: Understand the question
The question is asking for an enzyme that is utilized in both the detergent industry and the leather industry.

### Step 2: Analyze the options
The options given are:
1. Protease
2. Lipase
3. Glucoamylase
4. Glucose isomerase

### Step 3: Identify the function of each enzyme
- **Protease**: This enzyme breaks down proteins into smaller peptides or amino acids. It is commonly used to remove protein stains in detergents and is also used in leather processing to remove hair and other proteins from animal hides.

- **Lipase**: This enzyme breaks down fats and oils. It is primarily used in the food industry and some detergents but is not typically used in leather processing.

- **Glucoamylase**: This enzyme breaks down starch into glucose. It is mainly used in the food and brewing industries, not in detergents or leather.

- **Glucose isomerase**: This enzyme converts glucose into fructose and is mainly used in the food industry, particularly in the production of high fructose corn syrup.

### Step 4: Determine the correct answer
From the analysis, **Protease** is the enzyme that is used in both the detergent and leather industries due to its ability to break down protein stains and assist in leather processing.

### Conclusion
The correct answer is **Protease**.

---