Railways R.R.C. (Allahabad) Solved Paper 1st Shift Held on 1-12-2013

  • question_answer
    4. Sterility in some animals is caused due to deficiency of-

    A) Vitamin E         

    B) Vitamin D

    C) Vitamin C                     

    D) Vitamin B

    Correct Answer: A

    Solution :

    Not Available          


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