Calculate the efficiency of the electron transfer to form NADH. Calculate the efficiency of ATP production in the process of cell respiration. If there is a difference in the values you calculate, give a plausible explanation for it. Use the following Delta G values: ATP hydrolysis = 13 Kcal/mol, NADH oxidation = 53 Kcal/mol; Total ATP production = 30; Enthalpy of glucose 686 Kcal/mol.