Multiple Choice
Compare the two reaction coordinate diagrams below and select the answer that correctly describes their relationship.In each case,the single intermediate is the ES complex. 
A) (a) describes a strict "lock and key" model,whereas (b) describes a transition-state complementarity model.
B) The activation energy for the catalyzed reaction is 5 in (a) and is 7 in (b) .
C) The activation energy for the uncatalyzed reaction is given by 5 + 6 in (a) and by 7 + 4 in (b) .
D) The contribution of binding energy is given by 5 in (a) and by 7 in (b) .
E) The ES complex is given by 2 in (a) and 3 in (b) .
Correct Answer:

Verified
Correct Answer:
Verified
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