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Role of Micronutrients

Pernicious an...

Question

Pernicious anaemia results due to deficiency of

A

Vitamin

B_{1}

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B

Vitamin

A

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C

Vitamin

B_{12}

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D

Iron

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Solution

The correct option is C Vitamin $B_{12}$
Pernicious anaemia is caused by deficiency of vitamin $B_{12}$ or cyanocobalamine.

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Similar questions

Q. Name the deficiency diseases caused due to deficiency of
(i) Iodine
(ii) Vitamin

B_{2}

(iii) Vitamin D
(iv) Fluorine
(v) Vitamin C
(vi) Vitamin A
(vii) Vitamin

B_{12}

Q. Choose the correct pair of vitamin and its deficiency related disease: Vitamin Name of deficiency

A.	C	I.	Beriberi
B.	D	II.	Scurvy
C.	$B_{1}$	III.	Pernicious anemia
D.	$B_{12}$	IV.	Osteomalacia

Q. Deficiency of which vitamin causes the disease pernicious anaemia?

Q. Match the vitamins given in column I with the deficiency diseases caused by it given in column II and mark the appropriate choice.

Column I	Column II
(A) Vitamin $B_{1}$	(i) Convulsions
(B) Vitamin $B_{2}$	(ii) Pernicious anaemia
(C) Vitamin $B_{12}$	(iii) Beri beri
(D) Vitamin $B_{6}$	(iv) Cheilosis

Q. Compare vitamin (Part I) with its deficiency disease (Part II)

Part I	Part II
A. Vitamin - $B_{12}$	1.Sterility
B. Vitamin - $B_{6}$	2. Haemorrhagic condition
C. Vitamin - $E$	3. Pernicious anaemia
D. Vitamin - $K$	4. Skin disease

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