A. a decrease in phosphofructokinase activity.

B. a decrease in the rate of electron transport and oxidative
phosphorylation.

C. an increase in the net flux of intermediates through the
glycolytic pathway.

D. a decrease of isocitrate dehydrogenase activity.

E. none of the above

A. has a phosphodiester bond between C-5 and C-2 carbons of the
ribose moiety.

B. inhibits glucose-6-phosphatase.

C. is degraded in response to high glucagon levels.

D. is synthesized directly from AMP.

E. modulates the level of fructose 2,6 bisphosphate.