Hell Aka Cell Stuff Flashcards
Hypotonic
Low solute concentration or high water concentration
Hypertonic
Greater concentration of solute or low water concertration
Osmois
Movement og hypotonic solution to hypertonic solution
Osmotic pressure
Pressure to stop osmotic flow brnefits plants to stand up right
Isotonic
Neither gain nor lose h2o
Osmotic is bad for animal cells
Brust or swell
Cells placed in hypertonic sloution
Animal cells skrink creanate
Plasmolysis
Loss of h2o of cell
Vaculoe colaspes
Sloute
Dissolved lesser
Solvente
Greater
Structure of membrane
Phospholipid bi layer w/ protiens
Glycoprotein w/ hyrdo carbon chain signal other cells
Cholseteal cell embeded in membrane
Permeablity
Semi
Membrane
Is a fat 3 fatty acid replaced with inorganic phosphate amphilic
How do water get in
1) small slide in thru phospoh bilayer
2) large pass thru channels by proteina