NEET Zoology Enzymes MCQ Question
Which of the following statements about enzymes is correct?
Enzymes increase the rate of reactions by lowering activation energy.
Enzymes remain unchanged after the reaction and can catalyze the same reaction repeatedly.
All enzymes are stable at high temperatures and do not get damaged.
Enzymes can catalyze multiple types of reactions without any specificity.
Correct Answer
Detailed Explanation
Enzymes lower the activation energy required for reactions to occur, thus increasing the reaction rate. However, they can be damaged at high temperatures, and each enzyme typically catalyzes a specific reaction or type of reaction.
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