Which mechanism contributes to increased glycogen synthase activity during arousal from hibernation in mammals?

💡 Explanation

During arousal from hibernation, shivering thermogenesis requires rapid ATP generation, which is supported by insulin signaling increases cellular glucose uptake which activates glycogen synthase, promoting ATP stability. Therefore insulin stimulation aids ATP generation rather than glucagon increasing glycogen breakdown or decreased cortisol decreasing cellular glucose availability.

• Which outcome follows when a lizard regulates its body temperature through peripheral vasodilation in a hot exterior environment?
• Which outcome occurs when a migratory bird encounters unexpectedly high winds during nocturnal navigation?
• Which effect promotes the dissipation of heat when environmental temperature rises in endotherms?
• Which morphological outcome occurs when localized inhibition disrupts imaginal disc growth?
• Which physiological result occurs as vultures utilize soaring flight during migration?
• Which risk increases when songbirds breed near roads?