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Unformatted text preview: 7. Explain how transport proteins facilitate diffusion. 8. Distinguish among osmosis, facilitated diffusion, and active transport. 9. Describe the process of cotransport. Word List active transport antiport aquaporin concentration gradient cotransport facilitated diffusion hypertonic hypotonic integral protein ion channel net diffusion osmosis passive transport peripheral protein proton pump selective permeability semipermeable membrane sodium-potassium pump (ATPase) symport transport protein...
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- Fall '08