<prompt> Role of creatine phosphate in muscle ?Helps in gluconeogenesisProvides instant energyInvolved in action-contraction couplingHelps in stretch reflex  <response>: Ans. is b i.e., Provides instant energy In muscles, creatine phosphate occurs as a reservoir of high-energy phosphate groups.It provides a quick source of energy for muscle fibres to contract when they need an initial burst of energy.Creatine phosphate helps generation of ATP in exercising muscles by substrate level phosporylation. 