Digestive System MCQ Question with Answer

Digestive System MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.

Question No : 22
The antihaemorrhagic vitamin is essential for coagulation of blood. It is

Question No : 23
Ascorbic acid is

vitamin A

vitamin C

vitamin B

biotin

Question No : 24
The best source of vitamin A is

apples

carrots

honey

pea nuts

Question No : 25
Beri beri caused by deficiency of vitamin B, was discovered by

Stanley

Foxon

Funk

Fijkman

Question No : 26
Vitamins are

inorganic substances that cannot be synthesised by animal

inorganic substances that can be synthesised by animal

organic substances that cannot be synthesised by animal

organic substances that can be synthesised by animal

Question No : 27
Deficiency of Vitamin D in children causes

beri-beri

pelagra

rickets

osteomalacia

Question No : 28
Substance required to overcome xerophthalmia derived from carrots is

vitamin A

vitamin D

proteins

xanthophyll

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