The fluid mosaic model proposes that the cell membrane is a flexible structure composed of a double layer of phospholipids with embedded proteins, cholesterol, and carbohydrates. This arrangement allows for lateral movement of lipids and proteins, giving the membrane a liquid-like quality. The "mosaic" aspect refers to the diverse composition and arrangement of these molecules, which contribute to the membrane's functionality and adaptability. Overall, this model emphasizes the dynamic nature of the membrane rather than a rigid structure.
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