In a Phospholipid Bilayer,the

Multiple Choice

In a phospholipid bilayer,the

A) Cholesterol is on the outside and plays a critical role in maintaining the fluidity of the membrane
B) Glycoproteins are on the inside providing a supporting site for adhesive functions
C) Glycoproteins are anchored in the plasma membrane to assist in their transport functions
D) Water-soluble ends are oriented toward the exterior and interior of the cell, whereas the fat-soluble fatty acids are oriented toward the inside of the membrane