Which of the Following Reactions Would You Predict Could Be

Multiple Choice

Which of the following reactions would you predict could be coupled to ATP synthesis from ADP + P_i?

A) creatine phosphate + H₂O  creatine + P_i, G - 10.3 kcal/mol
B) phosphoenolpyruvate + H₂O  pyruvate + P_i, G - 14.8 kcal/mol
C) glucose 6-phosphate + H₂O  glucose + P_i, G - 3.3 kcal/mol
D) glucose 1-phosphate + H₂O  glucose + P_i, G - 5.0 kcal/mol
E) glutamic acid + NH₃  glutamine, G + 3.4 kcal/mol