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Transport

Transport through a membrane

QuestionAnswer
diffusion movement of molecules down their concentration gradient from high to low
facilitated diffusion movement of molecules down their concentration gradient from high to low THROUGH A PROTEIN CHANNEL
osmosis diffusion of water
which way will water flow? from high concentration to low concentration
which type of transport requires energy? active
which type of transport does NOT require energy? passive
which type of transport occurs from high concentration to low? passive
which type of transport occurs from low concentration to high? active
what type of solution has more solute than the cell in it? hypertonic
what type of solution has less solute that the cell in it? hypotonic
what type of solution has the same amount of solute in the cell as in the solution? isotonic
endocytosis is an example of which type of transport? active
exocytosis is an example of which type of transport? active
diffusion is an example of which type of transport? passive
facilitated diffusion is an example of which type of transport? passive
osmosis is an example of which type of transport? passive
protein pumps are an example of which type of transport? active
How do protein pumps work? the protein pumps move molecules from low concentration to high concentration- this is an example of active transport
Created by: ruth.baker