1. Only this type of enzyme does NOT bind at least 2 substratessimultaneously
a. kinases
b. isomerases
c. hydratases
d. dehydrogenases
2.The reaction below (L to R) is
pyruvate----> acetyl CoA
A. phosphorylation
B. rearrangement.
C. hydration
D. redox.
3. The reaction above is catalyzed by a
A. kinase
B. isomerase
C. hydratase
D. dehydrogenase
E. protease.