Question

1.The metal present in vitamin B12 is-
(A) Iron
(B) Nickel
(C) Cobalt
(D) Sodium

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Answer 1

Answer: cobalt

Explanation: Vitamin B12 is also referred to as cobalamin, because it contains a metal ion (cobalt). This makes it the largest and most complex vitamin of all.

Answer 2

Answer ❤️

C) cobalt.

vitamin b12 is also referred to as for a while because it contains a metal Ion over it to stop this makes it the largest and most complex determined of all. the vitamin can only be scientist z by bacteria and their force is mainly present in animal products.

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