Things to remember for Ch.8 quiz
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IB Survival Forum :: Notes :: Biology
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Things to remember for Ch.8 quiz
oligosacchorides- helps distinguish cells
glycolipid= glycoprotien - cell recognition
isotonic- same
hypertonic- more
hypotonic- less
hydrophobic dissolves in lipid bilayer
diffusion- high to low
osmosis- water high to low
animal cell = isotonic enviroment
plant cell= hypotonic enviroment
plasmolysis - lose water and shrink- plasma membrane moves away from the wall (bacteria and fungi)
combined forces acting on an ion = electrochemical gradient
endocytosis- takes in macromolecules and particular matter by forming new vesicles from the plasma membrane
cholesterol- maintain fluidity; maintain fluidity
permeable- specific ions and polar molecules Hydrophilic substances avoid contact with lipid bilayer by passing through transport proteins.
glycolipid= glycoprotien - cell recognition
isotonic- same
hypertonic- more
hypotonic- less
hydrophobic dissolves in lipid bilayer
diffusion- high to low
osmosis- water high to low
animal cell = isotonic enviroment
plant cell= hypotonic enviroment
plasmolysis - lose water and shrink- plasma membrane moves away from the wall (bacteria and fungi)
combined forces acting on an ion = electrochemical gradient
endocytosis- takes in macromolecules and particular matter by forming new vesicles from the plasma membrane
cholesterol- maintain fluidity; maintain fluidity
permeable- specific ions and polar molecules Hydrophilic substances avoid contact with lipid bilayer by passing through transport proteins.
thanks!
that really helps :]
muchas gracias!
muchas gracias!
anacarrizo- Number of posts : 3
Age : 32
Registration date : 2008-08-28
IB Survival Forum :: Notes :: Biology
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