SSC General Science & Technology Sample Paper NCERT Sample Paper-6

  • question_answer
    The mineral, which forms a part of vitamin B 12' is

    A)  Copper

    B)  cobalt

    C)  Iron     

    D)  boron

    Correct Answer: B

    Solution :

    [b] Cobalt is present as a part of vitamin\[{{B}_{12}}\]. It is synthesized in the rumen with the help of bacteria. It is essential in the formation of RBCs.

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