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When an input of energy is required to move material through a cell membrane what transport takes place?
Wiki User
∙ 10y ago
Active transport requires energy to move substances across a cell membrane against their gradient.
Wiki User
∙ 10y ago
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What is the movement of material through a membrane?
This movement occurs through several mechanisms.
This is the transport of material out of a cell by means of a sac or vesicle that first engulfs the material and then is extruded through an opening in the cell membrane?
Exocytosis is the transport of material out of a cell by means of a sac or vesicle that first engulfs the material and then is extruded through an opening in the cell membrane.
What is expcytosis?
Exocytosis refers to the process by which the contents of a cell vacuole are released to the exterior through fusion of the vacuole membrane with the cell membrane. It can also be defined as the transport of material out of a cell by means of a sac or vesicle that first engulfs the material and then is extruded through an opening in the cell membrane
Define selectively permeable?
A selectively permeable membrane only allows certain material to pass through it. They do so through active or passive transport.
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.
What is the movement of material through a membrane?
This movement occurs through several mechanisms.
What Is the process which material enter and leave the cell through the cell membrane?
Either active transport, passive transport, or facilitated diffusion
What is it called when an input of energy is required to move materials through a cell membrane?
Active Transport
This is the transport of material out of a cell by means of a sac or vesicle that first engulfs the material and then is extruded through an opening in the cell membrane?
Exocytosis is the transport of material out of a cell by means of a sac or vesicle that first engulfs the material and then is extruded through an opening in the cell membrane.
What is the movement of material through a cell membrane that requires energy?
Active transport. The sodium-potassium pump is an example of this.
What function do protein perform in the cell membrane?
They help move material in and out of the cell.Read more:They help transport some substances through the membrane :)MORE: Membrane proteins are also important for endocytosis and cell signalling.
What are the 3 types of cellular transport that the plasma membrane controls?
There are many different processes that are controlled by the plasma membrane aka as the cell membrane.Selective Permeable -- this means that only certain things will be allowed to enter or to leave the cell membrane.Active transport -- this process is where ATP is required. An example of this type of transport is when there is particles that are too large to passively go through the membrane will need to be carried by glucose, and through protein carriers.Passive transport -- this is where no actual ATP is required, it flows quite freely through the membrane. One example of this type is diffusion.
What is expcytosis?
Exocytosis refers to the process by which the contents of a cell vacuole are released to the exterior through fusion of the vacuole membrane with the cell membrane. It can also be defined as the transport of material out of a cell by means of a sac or vesicle that first engulfs the material and then is extruded through an opening in the cell membrane
Define selectively permeable?
A selectively permeable membrane only allows certain material to pass through it. They do so through active or passive transport.
What do transport dos?
Transport proteins help move (or "transport") large molecules that aren't able to pass through a cell's membrane, through said cell membrane through means of diffusion.
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.
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.
