This is Active Transport, as the nerve cell is using its energy to pump out the sodium
Using energy supplied by ATP, sodium ions are constantly pumped out of the nerve cell while at the same time potassium ions are pumped into the cell. This is termed the sodium-potassium pump.
False
I think you're looking for three ... over the long run. But the trick is that K+ doesn't need to be pumped in. Membrane proteins act as variable sized pore in the membrane (channels) and the potassium flows in under electrostatic forces ... all the work is done pumping the Na+ out.
The nerve cell is the longest cell in animals.
Nerve cell or neuron
Swett
active transport
Active transport
i do not know help me
Efflux via active transport
Using energy supplied by ATP, sodium ions are constantly pumped out of the nerve cell while at the same time potassium ions are pumped into the cell. This is termed the sodium-potassium pump.
Sodium ions and potassium ions are pumped in opposite directions. Sodium ions are pumped out of the cell and potassium ions are pumped into the cell.
No. Three sodium ions are pumped out of the neuron by the sodium-potassium pump and two potassium ions enter the cell. This way you maintain a slightly negative charge just inside the cell membrane.
my diq
passive transport
False
It is called Active Transportthis is Active Transport