And as the ATP level rises in the cell, phosphor fructokinase is disabled and this causes the buildup of the fructose six phosphate. And because fructose six phosphate is an equilibrium with glucosex phosphate that causes a rise in the concentration of glucosex phosphate. And this rise in glucosex phosphate creates a negative feedback loop that essentially inhibits the activity of the hexokinase. And when this takes place, the cell essentially stops uptaking the glucose from that blood from that nearby environment. And so when the hexokinase is turned off, the glucose will remain in the blood in that surrounding environment. And in this manner we see that the inhibition of the phosphor fructokinase by the ATP will ultimately inhibit the activity of the hexokinas.