Biomolecules Question 1

Assertion : Enzymes have active sites and substrates have reactive sites, on their surfaces respectively. Reason : Active and reactive sites bring the enzyme and substrate molecules closer to each other : [AIIMS 1999]

Options:

A) If both the assertion and the reason are true and the reason is a correct explanation of the assertion

B) If both the assertion and reason are true but the reason is not a correct explanation of the assertion

C) If the assertion is true but the reason is false

D) If both the assertion and reason are false

Show Answer

Answer:

Correct Answer: C

Solution:

Enzyme has a specific site for substrates called the active site and the substrate has a reactive site.

These active and reactive sites help in forming the substrate enzyme complex.



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