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What are diffusions of particles through protein channels called?
Wiki User
∙ 8y ago
Science
Wiki User
∙ 8y ago
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What is selective transport?
The transport of substances through membrane protein channels
What term defines the movement of materials along concentration gradient through channels?
Facilitated diffusion defines he movement of materials along a concentration gradient through protein channels.
What are the special structures in the cell membrane that allow water and sugar pass through it made of?
These special structures are called protein gates or protein channels. Water is able to diffuse through the cell membrane since it is a small molecule. However, there are channels called aquaporins that allow water to enter the cell. A glucose molecule cannot just diffuse into a cell. There are glucose channels on the surface of the cell membrane that bind glucose molecules and allow them to enter the cell.
What transport protein allows ions to pass through the cell membrane?
Ion Channels allows ions to pass through the cell membrane.
What is facillitated diffusion?
Facilitated diffusion is, the movement of specific molecules across cell membranes through protein channels
What term defines the movement through a concentration gradient through protein channels?
Facilitated diffusion defines he movement of materials along a concentration gradient through protein channels.
What defines the movement of material along a concentration gradient through a protein channels?
Facilitated diffusion defines he movement of materials along a concentration gradient through protein channels.
What term defines the movement of materials along a concentration through protein channels?
Facilitated diffusion defines he movement of materials along a concentration gradient through protein channels.
What term defines the movement of material along a concentration gradient through protein channels?
Facilitated diffusion defines he movement of materials along a concentration gradient through protein channels.
What term defines the movement of materials along the concentration gradient through protein channels?
Facilitated diffusion defines he movement of materials along a concentration gradient through protein channels.
What is selective transport?
The transport of substances through membrane protein channels
How cell stop diffusion through protein channels?
by closing gates
What term defines the movement of material along a concentration gradient protein channels?
Facilitated diffusion defines he movement of materials along a concentration gradient through protein channels.
What is considered as very important in the movement of molecules through protein channels?
selectivity
What term defines the movement of materials along concentration gradient through channels?
Facilitated diffusion defines he movement of materials along a concentration gradient through protein channels.
What are the special structures in the cell membrane that allow water and sugar pass through it made of?
These special structures are called protein gates or protein channels. Water is able to diffuse through the cell membrane since it is a small molecule. However, there are channels called aquaporins that allow water to enter the cell. A glucose molecule cannot just diffuse into a cell. There are glucose channels on the surface of the cell membrane that bind glucose molecules and allow them to enter the cell.
What transport protein allows ions to pass through the cell membrane?
Ion Channels allows ions to pass through the cell membrane.
