Zoology-(general)

NEET Zoology (general) MCQ Question

Type: MCQ-numerical-Hard-Class 11

If the rate of an enzyme-catalyzed reaction is 8 times higher than the uncatalyzed reaction at 25°C, what is the approximate rate of the uncatalyzed reaction if the catalyzed reaction at the same temperature forms 40 micromoles of product per minute?

A

5 micromoles per minute

B

10 micromoles per minute

C

20 micromoles per minute

D

80 micromoles per minute

Correct Answer

Option A

Detailed Explanation

The rate of the uncatalyzed reaction is calculated by dividing the rate of the catalyzed reaction by the rate enhancement factor (8 times). Thus, 40 micromoles/min ÷ 8 = 5 micromoles/min.

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