1.) Determine the free energy potential created by the following concentration gradients: (a) [glucose)intestinal cell =

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1 Determine The Free Energy Potential Created By The Following Concentration Gradients A Glucose Intestinal Cell 1 (95.47 KiB) Viewed 46 times

1.) Determine the free energy potential created by the following concentration gradients: (a) [glucose)intestinal cell = 0.3 mM → [glucose]intestinal cell = 44 mm (b) [Na+]exterior = 145 mM > [Na]interior = 8 mm (c) [Ca2+]rbo = .001 mM >[Ca2+]plasma = 1 mM = 2.) For parts (b) & (c) above, determine the membrane potential in millivolts and then determine the total electrochemical membrane free-energy potential create by the gradients; how many of either ion would be required to move a molecule of glucose against the concentration gradient in part (a)?