How the sodium-potassium pump present in the cell membrane, Biology

Assignment Help:

How does the sodium-potassium pump present in the cell membrane work? What is the importance of this protein for the cell?

The sodium-potassium pump is the transport protein that controls the concentration gradient of these ions between the intra and the extracellular spaces. This protein is phosphorylated in each pumping cycle and then it pumps three sodium ions outside the cell and puts two potassium ions inwards. The phosphorylation is made by the binding of a phosphate give by one ATP molecule that then is changed into ADP (adenosine diphosphate).

The job of the sodium-potassium pump, also called as sodium-potassium ATPase, is fundamental to keep the characteristic negative electrical charge in the intracellular side of the membrane of the resting cell and to make adequate conditions of sodium and potassium concentrations inside and outside the cell to maintain the cellular metabolism.

Cell Membrane Review - Image Diversity: sodium-potassium pump

 


Related Discussions:- How the sodium-potassium pump present in the cell membrane

What is the autophagic intracellular digestion, Q. What is the autophagic i...

Q. What is the autophagic intracellular digestion and why is this type of intracellular digestion intensified in an organism undergoing starvation? Autophagic intracellular dig

What is lamarckism, What is lamarckism? Lamarckism is the theory that u...

What is lamarckism? Lamarckism is the theory that unites the law of use and disuse with the law of the transmission of acquired characteristics, i.e., that asserted that acquir

Constituents of food – the major nutrients, Composition of Plant and Animal...

Composition of Plant and Animal Tissues Food supplies nutrients popularly known as major and minor nutrients based on the quantities in which they are required for the living b

Would you expect the muscle fibers of the tongue, Would you expect the musc...

Would you expect the muscle fibers of the tongue to be striated or smooth? What about the muscle of the diaphragm/ Explain your answer.

Pericarditis - nursing management, Pericarditis Nursing Management ...

Pericarditis Nursing Management Monitor-blood pressure, Pulse temperature, respiration, chills disphoresis, jugular pressure. Assess for signs of cardiac tarnponad

Show six bad listening habits, Discuss six bad listening habits. Which do y...

Discuss six bad listening habits. Which do you think is the biggest challenge for you personally?

Define simple, Define Simple, Compound, Derived Lipids? Simple lipids ...

Define Simple, Compound, Derived Lipids? Simple lipids are fatty acid esters of glycerol, called triacyglycerols or triglycerides (for e.g. fats and oils) or higher alcohols (

Define the effects of deficiency of calcium in the body, Define the effects...

Define the effects of Deficiency of Calcium in the Body? If there is a continued inadequate intake or poor intestinal absorption of calcium, plasma calcium concentrations will

Movements, Normal 0 false false false EN-IN X-NONE ...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Class of crustacea - ostracoda, Class of Crustacea - Ostracoda General...

Class of Crustacea - Ostracoda Generally called mussel or seed-shrimps, Ostracoda include both fresh water and marine forms. The small crustaceans, computing a few mm have the

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd