M.Sc. Bio-Physics (PU-CET P.G) 2018 Panjab University Entrance Exam With Answers

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41.

Cholesterol is essential for normal membrane function because of:-

A: Cannot be made by higher organism e.g. mammals.
B: Spans the thickness of the bilayer.
C: Keeps membrane fluid.
D: Catalyza lipid flip-flop in the bilayer.

The answer is: C

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