Structue of Membrane Cell
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Transcript of Structue of Membrane Cell
1. Passive transport divided into:Diffusion Movement of molecules or substances of high
density (hypertonic) to low-density areas (hipotonis).
Diffusion assisted
Diffusion assisted is diffusion process with intermediate protein (carrier protein) .
Mechanism Of Diffusion assisted
Osmosis
Osmosis is a process of displacement or movement of solvent molecules from the solution of high concentration of the solvent to the solution of low concentration of the solvent through membrane selectively permeable or semi-permeable .
Active transport :
Active transport is the transport of particles moving through a semipermeable membrane against a concentration gradient that requires energy in the form of ATP
2. Active transport divided into:
EndocytosisImportation process of particle or liquid into the cell through the membrane :