How is the neuronal repolarization attained
In chemical terms, how is the neuronal repolarization attained?
Expert
Repolarization is the return of membrane potential from action potential (+35 mV) to the resting potential (-70 mV). Whenever the membrane reaches its action potential voltage gated sodium channels close and voltage gated potassium channels open. Therefore sodium stops entering into the cell and potassium begins to exit. Thus the repolarization is due to the exiting of potassium cations from the cell. The repolarization causes the potential difference temporarily to rise beneath –70 mV, beneath the resting potential, a phenomenon termed as hyperpolarization.
Why in cake and bread manufacture, alcoholic fermenting organisms are employed and not lactic fermenting organisms?
1) Declining productivity and the Japanese threat: the challenge is to reverse declining trends: ensuring better interplay between management approaches and techniques, and employees. 2) Revolution in middle management: A big cut in the middle management cadre; restructuring and red
Why are most of the ammoniotelic beings aquatic animals?
State some of the diseases which is caused by the secretion of abnormal GH by hypophysis?
Give a brief explanation of pentoses? To which organic group do pentoses belong? Are nucleotides formed of only one form of the pentose?
Data Recovery: Data recovery comprises restoring access to data which appears to be lost due to damage or failure of some kind of electronic data storage medium. There are different kinds of data recovery methods which might be employed in the event o
In which portion of the digestive tube is water is mainly absorbed? What regarding the mineral ions and vitamins?
What GMO stands for and what significance it has in bio-technology field?
What do you mean by the antagonism between parasympathetic and the sympathetic neural actions?
Marketing segments are the groups of similar characteristics in market place who are interested in buying our products and services. At present our segments comprise of two categories in employees and college and university students. Marketing to each
18,76,764
1950751 Asked
3,689
Active Tutors
1461224
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!