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NEET NEET SOLVED PAPER 2016 Phase-I

  • question_answer
    The amino acid Tryptophan is the precursor for the synthesis of:

    A)  Melatonin and Serotonin

    B)  Thyroxine and Triiodothyronine

    C)  Estrogen and Progesterone

    D)  Cortisol and Cortisone

    Correct Answer: A

    Solution :

     Amino acid tryptophan is the precursor for the synthesis of melatonin and serotonin.


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