Choose the Correct Answer from the List Below

Choose the correct answer from the list below. Not all of the answers will be used.
-____________ controls the synthesis and degradation of fructose 2,6-bisphosphate.

A) liver
B) muscle
C) one day
D) endoplasmic reticulum
E) gluconeogenesis
F) phosphoenolpyruvate carboxykinase
G) PFK2
H) Cori
I) fructose 2,6-bisphosphate
J) magnesium
K) oxaloacetate
L) biotin
M) 2 hours
N) ATP