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integral proteins
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∙ 13y ago
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∙ 11y agocytoplasm
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where does active transport takes place which part of the cell?
Active transport takes place in the small intestine, where nutrients are absorbed from the intestine and into the bloodstream. More specifically, it is the structures known as villi that contain the protein receptors necessary for active transport to take place. The process also happens in the nephrons of the kidneys, where glucose and water/ions are selectively reabsorbed back into the bloodstream.
What is it called when molecules uses energy to move across a semipermeable membrane?
Active transport
What ways of moving molecules across a membrane requires energy?
Active Transport.
What process drives molecules across a membrane against a concentration gradient?
Active Transport.
Does active transport get substances across a cell membrane?
Transport proteins
What is one example of how a cell uses active transport?
Sugar. The membrane is impermeable to sugar molecules ... insulin's function is to activate active transport.
What is the function of active transport moving small molecules and ions across cell membrane?
the movement of materials against a concentration difference is known as active transport. Active transport requires energy.
Which type of transport requires assistance from membrane proteins?
cellular transport nop, is passive transport
where does active transport takes place which part of the cell?
Active transport takes place in the small intestine, where nutrients are absorbed from the intestine and into the bloodstream. More specifically, it is the structures known as villi that contain the protein receptors necessary for active transport to take place. The process also happens in the nephrons of the kidneys, where glucose and water/ions are selectively reabsorbed back into the bloodstream.
What is it called when molecules uses energy to move across a semipermeable membrane?
Active transport
What is used to move a substance through a membrane in active transport?
Electrochemical gradient is used to move substances through a membrane in active transport.
Distinguish between active and passive transport?
Active Transport is the passage of materials across the membrane through the expenditure of energy. Passive Transport is the passage of materials across the membrane without the expenditure of energy. Bulk Transport is the type of active transport. Diffusion and Osmosis are type of passive transport.
What ways of moving molecules across a membrane requires energy?
Active Transport.
Which is a form of active transport?
active transport as it requires energy provided by ATP
The use of energy to move substances across a cell membrane describes?
Active Transport
What process occurs in a cell membrane?
Electron Chain
What is the name of the membrane that allows the movement of water and substances to move through the process of active transport and passive transport?
The name of the membrane that allows movement of water and substances through the process of active and passive transport is semipermeable membrane.
