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Na+/K+-ATPase

en.wikipedia.org/wiki/Na+/K+-ATPase

Na+ /K+ -ATPase is an enzyme (EC 3.6.3.9) (an electrogenic transmembrane ATPase) found in ... The sodium-potassium pump mechanism moves 3 sodium ions out and moves 2 potassium ions in, thus, in tota...

Campbell Biology: Chapter 7 Test Preparation Flashcards | Easy ...

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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 it

bio 102 ch 7 Flashcards | Easy Notecards

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Water passes quickly through cell membranes because. A) the bilayer is .... The sodium-potassium pump is called an electrogenic pump because it. A) pumps ...

Why is the sodium-potassium pump called an electrogenic pump?

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pumps unequal quantities of Na+ and K+ across the membrane, 3Na+ out of and 2 K+ into the ... Because a pump sucks in the water or other material, the sodium- potassium pump also sucks these two in and th…en moves them from place to ...

Test 1 - Biology 161 with Wills at Charleston Southern University ...

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May 1, 2016 ... the chemical processes in the living cell are collectively called ... the sodium- potassium pump is called an electrogenic pump because it.

Chapter 2: Cellular Constituents of the Brain

www.dartmouth.edu/~rswenson/NeuroSci/chapter_2.html

This pump moves 2 potassium ions into the neuron in exchange for 3 sodium ions moving out of the cell. ... The pump is said to be electrogenic. ... with the inside of the cell negative because positive potassium ions have left the cell. ... The particular voltage at which the channel opens is called the "threshold potential",...

Active transport | Active transport | Membranes and transport ...

www.khanacademy.org/science/biology/membranes-and-transport/active-transport/a/active-transport

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 + ^+  ...

Ion channels versus ion pumps: the principal difference, in principle

www.ncbi.nlm.nih.gov/pmc/articles/PMC2742554/

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.

The sodium-potassium pump is an information processing element ...

www.ncbi.nlm.nih.gov/pmc/articles/PMC4274886/

Dec 23, 2014 ... The sodium-potassium pump is an information processing element in ... to relay another AP when it is called upon to do so (Glitsch, 2001). ... Thus, the pump is electrogenic, extruding one net charge per cycle to .... Quiescent periods may be important in cerebellar functioning because numerous Purkinje ...

Sodium-Potassium Pump - Clarity University

clarityuniversity.com/sodium_potassium_pump.htm

Perhaps Skou further realized the significance because of the work of Dr. C. Samuel ... He discovered what he called the 'Sodium-Potassium Pump' while he was ... "The Sodium-Potassium Pump is an electrogenic pump becasue it generates ...

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Campbell Biology 10th edition Chapter 7 Flashcards | Easy Notecards

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Some regions of the plasma membrane, called lipid rafts, have a higher ..... The sodium-potassium pump is called an electrogenic pump because it _____.

Active Transport - Oregon State University

oregonstate.edu

The Na+/K+ ATPase system described next is electrogenic because it moves three ... Na+/K+ ATPase System (also called Sodium-Potassium Pump) of plasma  ...

How the Sodium Potassium Pump Works

highered.mheducation.com

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 ...