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DeSSA Science Biology Practice Questions - Delaware System Of Student Assessments (DeSSA) Science - High School Biology Exam
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Question Number 5
How do enzymes increase the rate of a biochemical reaction?
By permanently changing into the product molecules
By raising the activation energy barrier
By lowering the activation energy of the reaction
By converting all substrate into heat energy only
✔ Correct Answer:
By lowering the activation energy of the reaction
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