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What are the two way's active transport can take place?
Active transport can occur through two primary mechanisms: primary active transport and secondary active transport. In primary active transport, energy from ATP is directly used to move ions or molecules against their concentration gradient, typically via specific transport proteins like pumps. In secondary active transport, the movement of one substance down its concentration gradient drives the transport of another substance against its gradient, often utilizing the electrochemical gradient established by primary active transport.
Is pinocytosis acitve or passive transport?
It is the active transport of liquids in vesicles into and out of a cell so it uses metabolic energy, thus active
Is an example of active transport?
An example of active transport is sugar molecules going into a cell. It cannot pass right through like water and oxygen so it uses active transport.Diffusion
What types of cell transport do expend energy?
Active transport processes, such as primary active transport, secondary active transport, and vesicular transport, require the cell to expend energy in the form of ATP. These processes enable the movement of molecules or ions against their concentration gradients or across membranes.
What are two major means of active membrane transport?
Two major means of active membrane transport are primary active transport, which directly uses energy in the form of ATP to transport molecules against their concentration gradient, and secondary active transport, which uses the energy stored in the electrochemical gradient of one molecule to drive the transport of another molecule against its gradient.
Differences between primary and secondary active transport?
In primary active transport, the transport protein gets phosphorylated; in secondary active transport, the transport protein is not phosphorylated
Is coupled transport an example of active or passive transport?
Coupled transport is an example of active transport.
Is endocytois an example of active or passive transport?
Endocytosis is an example of active transport.
What is primary active transport?
Primary active transport is defined as utilizing energy in the form of ATP to transport molecules across a membrane against their concentration gradient. This means moving from a low concentration to a high concentration.
Is pinocytosis acitve or passive transport?
It is the active transport of liquids in vesicles into and out of a cell so it uses metabolic energy, thus active
A kidney cell uses chemical energy to pump salt from an area of low concentration to an area of high concentration in order to excrete it what is this an example of?
This is an example of active transport, specifically primary active transport. In this process, the cell uses energy in the form of ATP to move solutes against their concentration gradient, allowing the kidney cell to maintain the proper balance of salts in the body.
What is an example of a situation that depends on active transport?
When food moves across a cell membrane, it requires Active Transport.
Is an example of active transport?
An example of active transport is sugar molecules going into a cell. It cannot pass right through like water and oxygen so it uses active transport.Diffusion
What is an example is active transport?
An example of active transport is sugar molecules going into a cell. It cannot pass right through like water and oxygen so it uses active transport.Diffusion
The Na-K pump is an example of active transport?
Bulk Transport is an example of active transport. The process by which amoeba engulfs its food and secretes is a type of active transport. Amoeba forms false feet like pseudopodia and engulf food.Active and Passive transport both are related with plasma membrane. Active Transport is the transport of food across plasma membrane with expenditure of energy.
All transport through the cell membrane can be classified as?
passive or active transport. Passive transport does not require energy input and includes processes like diffusion and facilitated diffusion. Active transport requires energy input and includes processes like primary active transport and secondary active transport.
Lactose uptake in E coli is an example of which type of transport?
it's an example of secondary active transport.
