Why Can Cholesterol Act as a "Fluidity Buffer" in Cell

question 2

Multiple Choice

Why can cholesterol act as a "fluidity buffer" in cell membranes?

• A) It is slightly amphipathic because of the presence of one hydroxyl group.
• B) It is slightly hydrophobic because of the presence of one hydroxyl group.
• C) It is slightly hydrophobic because of the presence of one carboxyl group.
• D) It is slightly amphipathic because of the presence of one carboxyl group.
• E) It is slightly hydrophilic because of the presence of one hydrocarbon group.

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