Question

Match List - I with List - II.

List - I                            List - II
A. Vitamin A             I. Rickets
B. Vitamin D             II. Prolonged clotting
C. Vitamin E             III. Night Blindness
D. Vitamin K             IV. Hemolysis

Choose the correct answer from the options given below :

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

Hint:

Vitamin A supports vision, Vitamin D strengthens bones, Vitamin E protects cells, and Vitamin K helps blood clotting.

Answer 1

The Correct Option is B

Concept: Deficiency of different vitamins causes specific health disorders in the human body.
• Vitamin A deficiency causes night blindness.
• Vitamin D deficiency leads to rickets.
• Vitamin E deficiency may cause hemolysis.
• Vitamin K deficiency results in prolonged blood clotting.

Step 1: Match each vitamin with its deficiency disorder.
\[ \begin{aligned} \text{Vitamin A} &\rightarrow \text{Night Blindness} \text{Vitamin D} &\rightarrow \text{Rickets} \text{Vitamin E} &\rightarrow \text{Hemolysis} \text{Vitamin K} &\rightarrow \text{Prolonged clotting} \end{aligned} \]

Step 2: Write the correct matching sequence.
Thus, the correct matching is: \[ A-III,\ B-I,\ C-IV,\ D-II \] Hence, the correct answer is: \[ \boxed{(B)\ A\text{-}III,\ B\text{-}I,\ C\text{-}IV,\ D\text{-}II} \]