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movement. In a cell.
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∙ 12y ago
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Which type of transport occurs when a membrane protein binds to a molecule on one side of the cell membrane and then releases it on the other side?
well daa its facilitated diffusion :] -Aime-
What does facilitated diffusion not require?
Passive diffusion occurs when you have unequal concentrations of solutes on either side of a permeable membrane, therefore facilitated diffusion shouldn't require a difference in solute concentration to drive it.
Diffusion with a channel protein?
They are the channels by which molecules enter in facilitated diffusion.
What is a protein moves molecules across a membrane?
Facilitated diffusion moves molecules through cell membranes passively.
Are aquaporins involved in osmosis or facilitated diffusion?
facilitated diffusion
How does Facilitated diffusion differs from diffusion in that facilitated diffusion?
Facilitated diffusion uses integrated proteins that act as channels for ions or molecules to pass through.
State how facilitated diffusion is achieved?
Facilitated diffusion occurs when a substance is aided across a membrane by a special molecule called an ionophore. Ionophores allow some molecules to diffuse but not others, effectively speeding up the rate of diffusion of that molecule.
Is facilitated diffusion active?
No. Facilitated diffusion is a type of passive transport.
What does the facilitated difussion depend on?
facilitated diffusion occurs from an area of lower concentration to an area of higher concentration and requires a carrier protein to take place
Does glucose enters a cell most rapidly by facilitated diffusion?
it enters most rapidly by facilitated diffusion!!
What is the diffusion of water through the cell membrane is called?
Facilitated Diffusion
Does osmosis or facilitated diffusion require the presence of membrane channels?
facilitated diffusion
