MemotivaAP Biology Unit 1 Topic 1.4: Lipids — Fats, Phospholipids, Steroids, Saturated vs Unsaturated

How do phospholipids form a cell membrane?

AP Biology Unit 1 Topic 1.4: Lipids — Fats, Phospholipids, Steroids, Saturated vs Unsaturated

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How do phospholipids form a cell membrane?

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In water, phospholipids spontaneously arrange into a bilayer with hydrophobic tails facing inward away from water and hydrophilic heads facing outward toward water on both sides. This phospholipid bilayer is the structural foundation of every cell membrane in every organism.
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