Phosphorylation and Allosteric Control of Enzymes

Multiple Choice

Phosphorylation and allosteric control of enzymes.

A) are not involved in reactions of carbohydrates.
B) play an insignificant role in generating energy.
C) are important processes in prokaryotes, but not in eukaryotes.
D) can be combined to afford a high degree of control over enzymatic reactions.
E) none of these