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Biology Cell Membrane and Metabolism Quiz
Biology Cell Membrane and Metabolism Quiz
Quiz
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What is the general structure of a lipid bilayer?
A.
A lipid bilayer is made of two layers of lipids with hydrophobic tails facing inward and hydrophilic heads facing outward, forming a semi-permeable membrane.
B.
A lipid bilayer consists of a single layer of fatty acids that repels all water.
C.
Lipid bilayers are only composed of cholesterol arranged in a solid structure.
D.
Lipid bilayers allow all types of molecules to pass freely without restriction.
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