Question

Match the following enzymes in Column I with their applications in Column II.

• A. P-3; Q-1; R-2; S-4
• B. P-4; Q-2; R-1; S-3
• C. P-2; Q-4; R-1; S-3
• D. P-1; Q-2; R-3; S-4

Hint:

Enzymes like \(\beta\)-glucanase and pectinase are commonly used in food processing to improve the texture, clarity, and quality of products like beer and fruit juice.

Answer 1

The Correct Option is B, C

- \(\beta\)-Glucanase (P) is used in the brewing process (option 4) as it helps in breaking down \(\beta\)-glucans in the grains, aiding in the clarification of the beer.
- \(\alpha\)- and \(\beta\)-Amylases (Q) are used in bread making (option 2) to break down starch into fermentable sugars, which are essential for the dough to rise during baking.
- Pectinase (R) is used for fruit juice clarification (option 1), where it helps break down pectin, a substance that causes cloudiness in juice.
- Papain (S) is used for meat tenderization (option 3), as it breaks down proteins in meat, making it more tender. Thus, the correct answer is (B) P-4; Q-2; R-1; S-3.