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Enzymes increase the rate of reactions....

Enzymes increase the rate of reactions.

A

By lowering activation energy

B

By increasing activation energy

C

By changing equilibrium constant

D

By forming enzyme substrate complex

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The correct Answer is:
A
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Define rate of reaction.

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Assertion (A): Certain substances present in the cells may react with the enzyme and lower the rate of reaction. Reason (R) : These substances are called inhibitors.

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