Active and Passive transport

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Passive Processes (no energy from ATP required)
Diffusion, faciliated diffusion and osmosis
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Active Processes
Active transport and endocytosis & exocytosis
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Active Transport
Against a concentration gradient via carrier proteins that use energy from ATP in order to change shape
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Faciliated Diffusion
Down a concentratoin gradient via channel or carrier proteins (used for charged or hydrophillic molecules or ions)
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Diffusion
Down a concentration gradient through lipid bilayer
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Osmosis
Down a water potential gradient through bilayer or protein pores
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Endocytosis and Exocytosis
Bulk transport of materials that can fuse with or break from the cell surface membrane
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Other cards in this set

Card 2

Front

Active transport and endocytosis & exocytosis

Back

Active Processes

Card 3

Front

Against a concentration gradient via carrier proteins that use energy from ATP in order to change shape

Back

Preview of the back of card 3

Card 4

Front

Down a concentratoin gradient via channel or carrier proteins (used for charged or hydrophillic molecules or ions)

Back

Preview of the back of card 4

Card 5

Front

Down a concentration gradient through lipid bilayer

Back

Preview of the back of card 5
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