0
Diffusion will most likely to occur where there is a high concentration of gas or water then the particles distibute evenly to the area of low concentration. for example if you could smell a turkey cooking in the oven from upstairs without anyone telling you.
Wiki User
∙ 13y ago
Wiki User
∙ 9y agoPassing of molecules through the lipid bilayer of a cell membrane is called diffusion. In simple diffusion only small molecules can pass through the membrane.
Wiki User
∙ 14y agoit occurs in the cell membrane(through the cell membrane)
Wiki User
∙ 11y agothrough the protein channels.
Wiki User
∙ 14y agoThe cell membrane.
Wiki User
∙ 12y agoyes
Add your answer:
Earn +20 pts
Why the line-with-gaps model is not suitable to explain facilitated diffusion?
Facilitated diffusion is a carrier-mediated form of transport across a membrane. The line-with-gaps model doesn't show the carrier proteins that are in the cell membrane. These proteins are what help facilitated diffusion occur.
Does osmosis or facilitated diffusion require the presence of membrane channels?
facilitated diffusion
What is a protein moves molecules across a membrane?
Facilitated diffusion moves molecules through cell membranes passively.
What is facilitated transport?
Facilitated diffusion (or facilitated transport) is a process of diffusion, a form of passive transport facilitated by transport proteins. Facilitated diffusion is the spontaneous passage of molecules or ions across a biological membrane passing through specific transmembrane transport proteins. The facilitated diffusion may occur either across biological membranes or through aqueous compartments of an organism.
A form of passive transport that involves membrane proteins to aid in the movement of substances?
Facilitated diffusion
Facilitated diffusion required what?
Facilitated diffusion requires membrane proteins
Why the line-with-gaps model is not suitable to explain facilitated diffusion?
Facilitated diffusion is a carrier-mediated form of transport across a membrane. The line-with-gaps model doesn't show the carrier proteins that are in the cell membrane. These proteins are what help facilitated diffusion occur.
Does osmosis or facilitated diffusion require the presence of membrane channels?
facilitated diffusion
What is a protein moves molecules across a membrane?
Facilitated diffusion moves molecules through cell membranes passively.
What is the diffusion of water through the cell membrane is called?
Facilitated Diffusion
What is facilitated transport?
Facilitated diffusion (or facilitated transport) is a process of diffusion, a form of passive transport facilitated by transport proteins. Facilitated diffusion is the spontaneous passage of molecules or ions across a biological membrane passing through specific transmembrane transport proteins. The facilitated diffusion may occur either across biological membranes or through aqueous compartments of an organism.
Diffusion requires what?
Facilitated diffusion requires membrane proteins
A form of passive transport that involves membrane proteins to aid in the movement of substances?
Facilitated diffusion
How are diffusion and facilitated diffusion diffrent?
Diffusion directly passes through the cell membrane unaffected by the hydrophobic part of the membrane. Facilitated diffusion uses proteins to assist in the movement of molecules. Ions have trouble moving through the hydrophobic part of the membrane.
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 is facilitated diffusion across the phospholipid membrane?
Facilitated diffusion is the movement a substance from high concentration to low concentration across a membrane through a transporter protein or channel
A molecule such as glucose must use a protein channel to cross through a cell membrane?
facilitated diffusion
