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Identify 2 methods of Active transport?

Updated: 4/28/2022
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The two principle methods of active transport are ATP-driven active transport (e.g. Na+ - K+ ATPase) and ion gradient-driven active transport, as in the Na+ - glucose symport.

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Q: Identify 2 methods of Active transport?
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Describe the two methods of active transport?

The 2 methods of active transport are taking the energy and using the energy to where the cell is doing the work,the cell will transport what is needed and all us done.


What 2 transport processes use carrier proteins?

facillitated diffusion and active transport


What are the 3 methods of passive transport?

1. Facilitated Diffusion 2. Filtration 3. Osmosis


Is active transport vital to living organisms?

Yes it is. There are many examples of active transport in living organisms.1. Plant roots absorb minerals from the soil water surrounding them by active transport.2. In the Human body, the glucose formed during digestion passes from the small intestine into the blood stream by active transport.


Difference between osmosis and active transport?

The difference between osmosis and active transport is that osmosis takes place only in water molecule and active transport takes place in takes place in the internal lining of the small intestine. 2 osmosis takes place in presence of concentration gradient and active transport against the concentration gradient.


What are 2 types of active transport?

A) Active transport through special transport proteins in the plasma membrane. ATP causes these proteins to change shapes and move materials from low to high concentration. B) Bulk transport - moving large particles through the membrane by endocytosis or exocytosis.


What are 2 situations which active transport would be required?

well if the active transport was not used it would have to use the passive transport. the meaning of not using the active transport because if you use the active transport in one case it would burst


What are the 2 transporters of cellular energy?

The 2 transporters of cellular energy are passive and active transport.


What are the 3 methods of the cell membrane process?

If you're asking three ways particles cross the cell membrane it's through: (1) Simple diffusion,(2) Facilitated diffusion,(3) Active transport.


Active transport differs from facilitated diffusion because active transport 1 Works against conc.giadent 2 employs specific carrier molecules 3 transports H2O 4 depends on hydrostatic pressure?

Active Transport works against the concentration gradient. 1


Identify cellular process that need energy from ATP?

1. Nerve cells transmit impulses by using ATP to power the active transport of certain ions.2. Some organisms use ATP to move.3. Fireflies and many marine organisms,such as jellyfish,produce a light by a process called bioluminescence. The light results from a chemical reaction that is powered by the breakdown of ATP.


What are three ways molecules can cross the cell membrane?

cell membrane is a lipid bi-layer which allows only fat soluble sunstances to pass through and the remaining essential materials pass with the help of carrier protien..so on this basis the transport is of two types(1) active transport: Active transport uses energy(2) passive transport : does not use any energycheck it out : active-transport