Vitamins – Classification and Functions NEET Questions

Organic Chemistry - Biomolecules

Vitamins – Classification and Functions MCQ Questions


13.
Which of the following groups consists ONLY of fat-soluble vitamins?
A.
Vitamin C, D, E, K
B.
Vitamin B1, B2, B6, C
C.
Vitamin A, B, C, D
D.
Vitamin A, D, E, K
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ANSWER :
D. Vitamin A, D, E, K
14.
Which of the following groups consists ONLY of water-soluble vitamins?
A.
Vitamin B1, B2, B6, B12, C
B.
Vitamin D, E, K, C
C.
Vitamin A, D, E, K
D.
Vitamin A, B, C, D
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ANSWER :
A. Vitamin B1, B2, B6, B12, C
15.
Deficiency of Vitamin A causes:
A.
Beri beri
B.
Xerophthalmia (hardening of cornea of eye) and night blindness
C.
Rickets
D.
Scurvy
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ANSWER :
B. Xerophthalmia (hardening of cornea of eye) and night blindness
16.
The major dietary sources of Vitamin A are:
A.
Green leafy vegetables only
B.
Citrus fruits and amla
C.
Yeast, milk, green vegetables and cereals
D.
Fish liver oil, carrots, butter and milk
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ANSWER :
D. Fish liver oil, carrots, butter and milk
17.
Night blindness is caused by the deficiency of:
A.
Vitamin D
B.
Vitamin A
C.
Vitamin K
D.
Vitamin B12
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ANSWER :
B. Vitamin A
18.
Xerophthalmia, characterised by hardening of cornea of eye, is caused by deficiency of:
A.
Vitamin A
B.
Vitamin B2
C.
Vitamin C
D.
Vitamin D
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ANSWER :
A. Vitamin A