Question

Match List-I (Vitamins) with List-II (Deficiency Diseases): {ll} List - I & List - II
A. Vitamin B12 & I. Cheilosis
B. Vitamin D & II. Convulsions
C. Vitamin B2 & III. Rickets
D. Vitamin B6 & IV. Pernicious anaemia

• A. A-II, B-III, C-I, D-IV
• B. A-IV, B-III, C-II, D-I
• C. A-I, B-III, C-II, D-IV
• D. A-IV, B-III, C-I, D-II

Hint:

To eliminate options rapidly on exam questions, look for the most distinct and highly tested pairs. The link between Vitamin D and Rickets (\(\text{B} \rightarrow \text{III}\)) or Vitamin B12 and Pernicious anaemia (\(\text{A} \rightarrow \text{IV}\)) are classic textbook examples. Identifying either of these instantly narrows down your choices!

Answer 1

The Correct Option is D

Step 1: Understanding the Concept:
Vitamins are micronutrients required for specific biochemical functions. Lack of these leads to characteristic deficiency syndromes.
Step 2: Detailed Explanation:
A. Vitamin B12: Essential for RBC maturation. Deficiency leads to Pernicious anaemia. (A $\to$ IV).
B. Vitamin D: Essential for Calcium absorption. Deficiency causes Rickets in children. (B $\to$ III).
C. Vitamin B2 (Riboflavin): Deficiency causes inflammation at the corners of the mouth called Cheilosis. (C $\to$ I).
D. Vitamin B6 (Pyridoxine): Involved in amino acid metabolism. Deficiency can lead to Convulsions. (D $\to$ II).
Step 3: Final Answer:
The match A-IV, B-III, C-I, D-II corresponds to option (D).