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9 Cards in this Set
- Front
- Back
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passive?
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Brownian motion
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dialysis regulates by?
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pore size
phospholipid bilayer charge hydrophobic |
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hypertonic/hypotonic
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hypertonic- more solute IN the bag.
Hypotonic- less solute in the BAG |
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water potential
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the measure of free energy of water in a solution- explains flow of water in and out of cell
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raising and lowering water potential
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add solute- lower
raise pressure- higher |
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what has a water potential of 0?
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pure water
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anything with solute has a ______ wate potential
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negative
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plasmolysis and crenulation
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loses water from the cell if placed in hypertonic solution
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lyse- animal cell and turgid- plant cell
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gains water if placed in hypotonic solution
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