The Plasma Membrane and Membrane Potential - Unassisted Membrane Transport - Osmosis is the net diffusion of water down its own concentration gradient
3 important questions on The Plasma Membrane and Membrane Potential - Unassisted Membrane Transport - Osmosis is the net diffusion of water down its own concentration gradient
How do aquaporins increase the permeability of water?
They are channels like na+ or k+ being a passageway for water molecules across the plasma membrane avoiding the non polar region of the fatty acid chains of the phospolipids which are of non polar nature and water is a polar molecule
As a solution/mixture becomes more concentrated by said solute what happens to the concentration of water?
As the solute concentration increases, the water concentration decreases correspondingly because 1 molecule of water displaces 1 molecule of solute
What is hydrostatic pressure and what does is oppose?
Pressure exerted by a stationary fluid. As volume increase within a defined space the hydrostatic pressure increases.
it opposes osmosis and osmotic pressure
it opposes osmosis and osmotic pressure
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