Which of the Following Correctly Describes the Structural Organization of the Cell

question 7

Multiple Choice

Which of the following correctly describes the structural organization of the cell membrane?

• A)A solid, rigid layer of phospholipid with loosely bound protein molecules
• B)A bilayer of phospholipid molecules in which protein molecules are embedded and can move
• C)Rigid layers of protein molecules in which carbohydrate molecules are suspended
• D)Three layers; lipid on the inside, protein in the middle, and carbohydrates (and polysaccharides)on the outside