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NEET levelSingle correct optionDifficulty 1 of 3bm115

The vitamin whose molecule contains the metal cobalt is

Avitamin B12
Bvitamin B1
Cvitamin C
Dvitamin K

Answer: A

Vitamin B12 (cobalamin) contains cobalt, and its deficiency causes pernicious anaemia. The others contain no cobalt.

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