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If a biochemical reaction is performed in the laboratory without an enzyme and its rate is found to be 10^{-6} times, then the activation energy for the reaction in the presence of the enzyme is:
- 6/RT
- Not the same as the activation energy measured in the laboratory
- P is required
- Nothing can be concluded
Correct answer: Not the same as the activation energy measured in the laboratory
Solution
An enzyme acts as a catalyst and provides an alternative reaction pathway with lower activation energy. Therefore, the activation energy in the presence of the enzyme is not the same as that measured in the uncatalyzed laboratory reaction.
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