Railways R.R.C. (Allahabad) Solved Paper Held on 17-11-2013

  • question_answer
    DNA was synthesized first time by ?

    A) Har Gobind Khorana      

    B) Charles Darwin

    C) Watson and Crick          

    D) Mendel

    Correct Answer: C

    Solution :

    DNA was synthesized/invented first time in the world by the scientists James Watson and Crick.


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