Biomolecules Ques 64
64. Vitamin $B _{12}$ contains
[2003]
(a) $Ca$ (III)
(b) $Fe$ (II)
(c) $Co$ (III)
(d) $Zn$ (II)
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Answer:
Correct Answer: 64.(c)
Solution:
(c) Vit $B _{12}$ also called Cyanocobalamin, is anti-pernicious anaemia vitamin.