. . . . . . . . is required for synthesis of DNA.
A. Niacin
B. Follic acid
C. Pyridoxine
D. Cyanocobalamine
Answer: Option B
A. Niacin
B. Follic acid
C. Pyridoxine
D. Cyanocobalamine
Answer: Option B
Vitamins and minerals help in . . . . . . . .
A. protection
B. repair
C. giving energy
D. maintenance of health
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