Proteins: Proteins that uses ATP can open up, causing an influx of a needed material.
Pinocytosis and phagocytosis: By using ATP to join the vesicle with the other membrane. When joined, the vesicle releases the substances out.
Obtain molcules they need
Protein Channels
ATP and Transport Proteins
Active transport and to synthesize proteins.
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
I believe it's active transport. active transport is correct.
Active transport requires cells to spend energy, usually in the form of ATP
atp and transport proteins. novanet.
ATP and Transport Proteins
Proteins and Atp energy.
Energy, versus passive in which energy is not used.
Active transport and to synthesize proteins.
facillitated diffusion and active transport
Actually, bilipid "heads" form the layers of the membrane, but there are carrier proteins that transport objects into and out of the cells. These carrier proteins use either active or passive transport to get objects across the membrane. Active transport uses energy, while passive transport doesn't need to use energy to get items across. Hope this helps!!!
active transport by endocytosis
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
Some molecules are too large to pass through the cell membrane without transport proteins.
Active transport
I believe it's active transport. active transport is correct.