which one of the following statements is not ture? group of answer choices glycogen synthesis is an energy costing process because it uses one gtp for each glucose. the hexokinase in liver does not get inhibited by glucose-6-phosphate, because excess of this product can be used in multiple pathways in addition to glycolysis. the glucose from a udp-glucose molecule can be transferred to the non-reducing end of a glycogen molecule through alpha(1-4) linkage. glycogen synthesis may only be upregulated when both glucose and energy supplies are abundant.