Na+ /K+ -ATPase is an enzyme (EC 126.96.36.199) (an electrogenic transmembrane
ATPase) found in ... The mechanism responsible for this is the sodium-potassium
pump, which moves these two ions in opposite ...
Answer: E. 2. Some regions of the plasma membrane, called lipid rafts, have a
higher ..... The sodium-potassium pump is called an electrogenic pump because
pumps unequal quantities of Na+ and K+ across the membrane, 3Na+ out of and
2 K+ into the ... The sodium-potassium pump is called an electrogenic pump
because it? The sodium-potassium pump is called an electrogenic pump
Here, the cell can't import glucose for free using diffusion, because the natural ...
and voltage that affects an ion's movement is called the electrochemical gradient.
... One of the most important pumps in animal cells is the sodium-potassium ...
The primary electrogenic pump in plants is one that pumps hydrogen ions (H + ^+
Because ions move into and out of cells and because cells contain proteins that
do not ... and electrical charge that affects an ion is called its electrochemical
gradient. ... a membrane, creating an electrochemical gradient (electrogenic
transport). ... The sodium-potassium pump moves K<sup>+</sup> into the cell while moving
Na<sup>+</sup> out at ...
The electrogenic sodium-potassium pump of mouse pancreatic B-cells. ... The
frequency of the slow waves augmented markedly because of an increase in the
Because it creates this potential difference across the membrane, the sodium-
potassium pump is said to be electrogenic. ... When an enzyme in the pump,
called sodium-potassium-ATPase, splits the phosphate from the ADP, the energy
In the discussion of the electrogenic pump in smooth muscle cells, certain
symbols will ... EK: potassium equilibrium potential (potential at which there
would be ... This electrochemical potential is also called a diffusion ... This
procedure is effective because the electrogenicity of the ...... on electrogenic
sodium pumping in rat.
Jul 21, 2011 ... This appearance led to a model of the membrane, the so-called unit ... The pump
proteins are intimately involved in this process. ... Both sodium and potassium
have the same charge, but because sodium is smaller it has a larger charge
density. ...... The activity of electrogenic pumps can therefore affect ion ...
Nov 17, 2015 ... Active transport mechanisms, collectively called pumps, work against ... Because
active transport mechanisms depend on a cell's metabolism for ... The sodium-
potassium pump is, therefore, an electrogenic pump (a pump that ...