Multiple Choice
Which of these statements describes the plasma membrane
A) The hydrophobic interior of its lipid bilayer blocks the passage of water-soluble substances.
B) The surface carbohydrates within it serve as cell adhesion molecules (CAMs) , which cells use to grip one another and surrounding connective tissue fibres.
C) Its outer layer of carbohydrates is the primary barrier to the passage of water-soluble substances.
D) Sheets of epithelial cells are joined by gap junctions.
Correct Answer:
Verified
Correct Answer:
Verified
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