Receptors for Polar Molecules Are Found ____, While Receptors for Nonpolar

Multiple Choice

Receptors for polar molecules are found ____, while receptors for nonpolar molecules are located ____.

A) on the cell surface; within the cell
B) within the cell; on the cell surface
C) on the cell surface; on the nuclear membrane
D) on the nuclear membrane; on the cell surface
E) on the cell surface; within the lipid bilayer