Unit 1 - Facilitated Diffusion
- Created by: Hannah Marie Williamson
- Created on: 04-11-17 16:25
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Facilitated Diffusion
Facilitated diffusion is a type of passive transport that allows substances to cross membranes with the assistance of special transport proteins. Some molecules and ions such as glucose, sodium ions and chloride ions are unable to pass through the phospholipid bilayer of cell membranes.
Through the use of ion channel …
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