Transport in Cells

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Diffusion
The movement of molecules from a region of high concentration to a region of low concentration across a partially permemable membrane until equilibrium is reached
1 of 5
Osmosis
The movement of water molecules from a region of high concentration to a region of low concentration across a partially permeable membrane until equilibrium is reached
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Active Transport
The movement of molecules against a concentration gradient, aided by ATP
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Facilitated Diffusion
The movement of molecules between membranes with the help of carrier or chanel proteins
4 of 5
Exocytosis
The process of removing materials from a cell by fusing vesicles, with the material inside it, to the membrane
5 of 5

Other cards in this set

Card 2

Front

Osmosis

Back

The movement of water molecules from a region of high concentration to a region of low concentration across a partially permeable membrane until equilibrium is reached

Card 3

Front

Active Transport

Back

Preview of the front of card 3

Card 4

Front

Facilitated Diffusion

Back

Preview of the front of card 4

Card 5

Front

Exocytosis

Back

Preview of the front of card 5

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