NEET Zoology Enzymes MCQ Question
If an enzyme increases the reaction rate of a process by 10 million times, how many molecules are formed per second when the enzyme catalyzes the formation of H2CO3 compared to its formation without the enzyme?
600,000 molecules per second with enzyme and 200 molecules per hour without enzyme
200 molecules per second with enzyme and 200 molecules per hour without enzyme
600,000 molecules per second with enzyme and 600 molecules per hour without enzyme
200 molecules per second with enzyme and 600,000 molecules per hour without enzyme
Correct Answer
Detailed Explanation
The NCERT text states that without an enzyme, 200 molecules of H2CO3 are formed per hour, but with the enzyme, 600,000 molecules are formed per second, increasing the rate by about 10 million times.
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