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CBSE Class 12 · 2009 · All India · BiomoleculesShort Answer

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Name two fat-soluble vitamins, their sources, and the diseases caused by their deficiency in diet.

Solution

\textbf{Vitamin A} — sources: fish-liver oil, carrots, butter; deficiency → xerophthalmia (night blindness).
\textbf{Vitamin D} — sources: fish-liver oil, eggs (made in skin in sunlight); deficiency → rickets in children, osteomalacia in adults.

CBSE Class 12 Board · 2009 · All India · Subjective

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