2. Solved Papers
  3. BHU PMT

BHU PMT BHU PMT Solved Paper-2004

  • question_answer
    A biological catalyst is essentially:

    A)  an enzyme          

    B)  a carbohydrate

    C)  an amino acid

    D)  a nitrogen compound

    Correct Answer: A

    Solution :

                     An enzyme is a biological catalyst. Enzymes are chemically protein.


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