Cell Transportation Flashcards
Which move just solvent
Osmosis
Pinocytosis
Which move just solute
Dialysis
Pumps
Phagocytosis/endocytosis
Which are passive transport
Diffusion Facilitated diffusion Osmosis Filtration Dialysis
Which are active transport
Pumps
Phagocytosis
Endocytosis
Pinocytosis
Which require carriers
Facilitated diffusion
Pumps
Which is the only not requiring a membrane
Diffusion
Which types regulate on pore size
Filtration dialysis
Which move from high to low solute conc
Diffusion
Facilitated diffusion
Dialysis
Which moves from low to high solute
Pumps
Phagocytosis
Which moves high to low pressure
Filtration
Which moves high to low conc water
Osmosis
Which moves solvents from outside the cell to inside
Pinocytosis
What is osmotic pressure
- Force needed to stop net osmosis
- pulling force
Which side developed pressure
Hypertonic side
Difference between Crystaloids and colloids
Crystalloids -small solute
Colloids-large solute
What is hydrostatic pressure, and which transport is it associated with
- pushing force
- filtration
What is a uniporter
Moves 1 molecule at a time
What’s the difference between symporters and antiporters
- Symporters- 2 molecules same direction
- antiporters-2 molecules opposite directions
What is isotonic
Same solute+water conc
What’s passive transport
Kinetic energy
Down hill
Living and non living
What is active transport
ATP
Uphill
Living cells
Which move both solute and solvent
Diffusion
Facilitated diffusion
Filtration
