Question

Match List-I with List-II
{|l|l|} List-I & List-II
(A). Ceruloplasmin & (I). Antioxidant
(B). Carnosine & (II). Enzyme
(C). Sodium Benzoate & (III). Ferroxidase
(D). Phospholipases & (IV). Antifungal agent

• (A) - (III), (B) - (IV), (C) - (I), (D) - (II)
• (A) - (IV), (B) - (II), (C) - (III), (D) - (I)
• (A) - (III), (B) - (I), (C) - (IV), (D) - (II)
• (A) - (IV), (B) - (III), (C) - (I), (D) - (II)

Hint:

To solve matching questions quickly, identify the preservation agent first.
Sodium Benzoate is widely known as an antifungal food preservative (C - IV), which helps identify the correct option.

Answer 1

The Correct Option is C

Step 1: Understanding the Concept:
This matching question tests basic knowledge of chemical compounds, biological enzymes, and food preservatives.

Step 2: Detailed Explanation:
- (A) Ceruloplasmin: A copper-binding plasma protein that acts biochemically as a ferroxidase enzyme (III), oxidizing iron from \(Fe^{2+}\) to \(Fe^{3+}\).
- (B) Carnosine: A dipeptide found in muscle tissues that acts as a physiological buffer and antioxidant (I).
- (C) Sodium Benzoate: A chemical food preservative used as an antifungal agent (IV) in acidic foods.
- (D) Phospholipases: A class of enzymes (II) that hydrolyze phospholipids into fatty acids.

Step 3: Final Answer:
The correct matching sequence is (A)-(III), (B)-(I), (C)-(IV), (D)-(II), which is Option (C).