J & K CET Engineering J and K - CET Engineering Solved Paper-2014

  • question_answer
    The chief commercial use of amines as intermediates in the synthesis of

    A)  medicines

    B)  fibers

    C)  medicines and fibers

    D)  proteins

    Correct Answer: D

    Solution :

     Proteins are the polymers of amino acids\[\left( {{H}_{2}}N-\underset{H}{\overset{R}{\mathop{\underset{|}{\overset{|}{\mathop{C}}}\,}}}\,-COOH \right)\] which may be joined together by an amide linkage, called peptide linkage \[(-CO-NH-).\]Thus, amines plays an important role in the synthesis of proteins.


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