Question

Deficiency of iron causes which of the following diseases?

• A. Night blindness
• B. Scurvy disease
• C. Anaemia
• D. Beri-Beri

Hint:

Nutrient deficiency diseases:
- Iron: Anaemia.
- Vitamin A: Night blindness.
- Vitamin C: Scurvy.
- Vitamin B1: Beri-Beri.

Answer 1

The Correct Option is C

Step 1: Understanding the Question:
This question tests knowledge of nutrient deficiency diseases.

Step 2: Detailed Explanation:
Deficiency of iron causes Anaemia (C).
Iron is essential for hemoglobin synthesis.
Deficiency leads to reduced oxygen-carrying capacity in blood.
Other deficiencies:
- Night blindness (A): Vitamin A deficiency.
- Scurvy disease (B): Vitamin C deficiency.
- Beri-Beri (D): Vitamin B1 (Thiamine) deficiency.
Thus, iron deficiency causes anaemia.

Step 3: Final Answer:
Thus, deficiency of iron causes anaemia, which corresponds to option (C).
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