megaloblastic anaemia occurs due to________________?

Correct answer: B. Folate deficiency

A. Iron deficiency
B. Folate deficiency
C. Vitamin C deficiency
D. Protein deficiency

Explanation

Folate deficiency impairs DNA synthesis, producing megaloblastic anaemia with large, immature red-cell precursors. Iron deficiency instead produces microcytic hypochromic anaemia.

Submitted by a TestUstad contributor and published by the TestUstad editorial teamLast updated 18 September 2026

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