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

  • question_answer
    Which of the following is used to prevent bleeding in infants?

    A)  vitamin- A       

    B)  vitamin- C

    C)  vitamin- D       

    D)  vitamin- K

    Correct Answer: D

    Solution :

    [d] The vitamin-K takes part in the synthesis of prothrombin in liver. It is a fat soluble vitamin. It prevents bleeding by helping the coagulation of blood.


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