Which of the Statements Concerning the Lipid Bilayer of Cell

question 78

Multiple Choice

Which of the statements concerning the lipid bilayer of cell membranes is INCORRECT?

• A)The lipid bilayer consists of two identical layers of phospholipids.
• B)The hydrophobic hydrocarbon tails are located in the interior of the bilayer.
• C)The ionic head groups of lipids are exposed on the exterior surface of the bilayer.
• D)The hydrocarbon tails provide a thin shell of nonpolar material that prevents mixing of molecules on both sides of the bilayer.
• E)Carbohydrate groups attached to the outer surface of the lipid bilayer participate in receptor and recognition functions.

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