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.
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.
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.
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
Active Transport works against the concentration gradient. 1
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.
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.
facillitated diffusion and active transport
1. Facilitated Diffusion 2. Filtration 3. Osmosis
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.
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.
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.
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
The 2 transporters of cellular energy are passive and active transport.
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 works against the concentration gradient. 1
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.
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