Bio-Chemistry (M.Phil./Ph.D.) 2018 Panjab University Entrance Exam With Answers

Practice Mode:
2.

Which of the following statements about the active site of an enzyme is correct?

A: It binds the substrate of the reaction it catalyses more tightly than it does the transition state intermediate.
B: It binds the substrate of the reaction it catalyses less tightly than it does the transition state intermediate.
C: It binds the product of the reaction it catalyses more tightly than it does the transition state intermediate.
D: It is complementary to the substrate of the reaction it catalyses.

The answer is: B

<< Previous Question
Next Question >>