Biology Multiple Choice Questions and Answers for Different Competitive Exams

Multiple Choice Questions on Vitamins

11. Vitamin K is required for
a) Change of prothrombin into thrombin
b) Synthesis of prothrombin
c) Change of fibrinogen to fibrin
d) Formation of thromboplastin
12. Calcium deficiency in the body occurs in the absence of
a) Vitamin C
b) Vitamin D
c) Vitamin A
d) Vitamin E
13. The Vitamin C or ascorbic acid prevents
a) Scurvy
b) Antibody synthesis
c) Rickets
d) Pellagra
14. The Haemorrhagic disease of new born is caused to the deficiency of
a) Vitamin K
b) Vitamin B12
c) Vitamin A
d) Vitamin B6
15. To which of the following families do folic acid and panthothenic acid belong?
a) Vitamin C
b) Vitamin K
c) Vitamin A
d) Vitamin B complex
16. Which one of the following is correctly matched?
a) Vitamin E - Tocopherol
b) Vitamin D - Riboflavin
c) Vitamin B - Calciferol
d) Vitamin A - Thiamine
17. Continuous bleeding from an injured part of body is due to deficiency of
a) Vitamin A
b) Vitamin B
c) Vitamin K
d) Vitamin E

18. Which one of the following pairs is not correctly matched?
a) Vitamin C- Scurvy
b) Vitamin B2- Pellagra
c) Vitamin B2- Pernicious Anaemia
d) Vitamin B6- Beri beri
19. Which one of the following is a fat soluble vitamin and its related deficiency disease?
a) Retinol- Xerophthalmia
b) Cobalamine-Beri beri
c) Calciferol- Pellagra
d) Ascorbic acid- Scurvy
20. Which of the following is mismatched?
a) Vitamin A- Xerophthalmia
b) Vitamin D- Rickets
c) Vitamin K- Beriberi
d) Vitamin C-Scurvy
11. b) Synthesis of Prothrombin
12. b) Vitamin D
13. a) Scurvy
14. a) Vitamin K
15. d) Vitamin B complex
16. a) Vitamin E - Tocopherol
17. c) Vitamin K
18. b) and d)
19. a) Retinol- Xerophthalmia
20. c) Vitamin K- Beriberi

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