PFK-2/FBPase-2 is a dual function enzyme that regulates the levels of F-2,6-BP. When the enzyme is phosphorylated, the ____________ domain is more active and the concentrations of F-2,6-BP will ________________:
Group of answer choices
PFK-2, decrease
PFK-2, increase
FBPase-2, decrease
FBPase-2, increase