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CBSE Class 12 · 2005 · Delhi · BiomoleculesVery Short Answer

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Name the deficiency diseases resulting from lack of vitamins A and E in the diet.

Answer: Vitamin A: xerophthalmia (night blindness). Vitamin E: muscular weakness/increased fragility of RBCs (sterility).

Solution

Vitamin A deficiency → \textbf{xerophthalmia} (hardening of cornea; night blindness).
Vitamin E deficiency → \textbf{increased fragility of RBCs and muscular weakness}.

CBSE Class 12 Board · 2005 · Delhi · Subjective

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