All are true for the enzyme-transition state complex EXCEPT:

A) It is designated as EX
.
B) The enzyme stabilizes the transition-state complex more than it stabilizes the substrate complex.
C) The enzyme is "designed" to bind the transition-state structure more tightly than the substrate or product.
D) The energy barrier between ES and EX
is less than the energy barrier between S and X
.
E) All are true.