Cell Membranes Assemble ________

Cell membranes assemble ________

A) to orient nonpolar fatty acid chains toward the interior of the cell.
B) as a bilayer with the nonpolar portion of the bilayer on the membrane exterior.
C) to orient polar head groups toward the interior and exterior of the cell.
D) based on electrostatic attractions between phospholipid molecules.
E) with polar head groups located within the interior of the membrane.