Na+ /K+ -ATPase is an enzyme (EC 22.214.171.124) (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
The sodium potassium pump is an important and well understood example of
active transport. View the animation below, then complete the quiz to test your ...
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 ...
48) A) active transport pumps B) simple diffusion C) facilitated diffusion D) ... 53)
The sodium - potassium pump is called an electrogenic pump because it 53) A) ...
D) B and C only E) A, B, and C Answer: A Topic: Concept 7.4 Skill:
Comprehension 55) The sodium-potassium pump is called an electrogenic pump
because it ...
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
Apr 2, 2009 ... Because ion flow through channels dissipates the very gradients that drive it, ...
Ion pumps that hydrolyze ATP, ATPases, are sometimes called primary pumps ...
For example, voltage-gated sodium-, or calcium-, or potassium-ion channels are
..... Läuger P. A channel mechanism for electrogenic ion pumps.