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NEET AIPMT SOLVED PAPER 2001

  • question_answer
                    When a biochemical reaction is carried out in laboratory from out-side of human body in the absence of enzyme then of reaction Obtained is \[{{10}^{-6}}\] times, then activation energy of reaction in the presence of enzyme is:    

    A)                                                                                                                                                                            \[\frac{6}{RT}\]                                                                

    B)                 P it required                      

    C)                 Different from \[{{E}_{a}}\] obtained in laboratory

    D)                 Cannot say any things

    Correct Answer: C

    Solution :

                    When a biochemical reaction is carried out in laboratory from outside of human body in the absence of enzyme then rate of reaction obtained is \[{{10}^{-6}}\] times than activation energy of reaction in the presence of enzyme. It is different from \[{{E}_{a}}\] obtained in laboratory because for a given chemical reaction                 \[K=A{{e}^{-Ea/RT}}\,(Arrhenius\,equation)\]


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