Membrane potential in cells is constantly fluctuating. These fluctuations are called graded potentials and we will learn more about them in future lectures. Look at the fluctuating graded potential in the graph as an example. www If Cl generally has a relatively low membrane permeability, how would increasing CI permeability affect this graph? O The fluctuations in membrane potential would become more pronounced (i.e. higher peaks and lower troughs). O The fluctuations in membrane potential would become smaller. O There would be no change to these fluctuations as they are determined by Na+ and K+, not Cl-. O Membrane potential would stay at a constant -70mV.
Membrane potential in cells is constantly fluctuating. These fluctuations are called graded potentials and we will learn more about them in future lectures. Look at the fluctuating graded potential in the graph as an example. www If Cl generally has a relatively low membrane permeability, how would increasing CI permeability affect this graph? O The fluctuations in membrane potential would become more pronounced (i.e. higher peaks and lower troughs). O The fluctuations in membrane potential would become smaller. O There would be no change to these fluctuations as they are determined by Na+ and K+, not Cl-. O Membrane potential would stay at a constant -70mV.
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Membrane potential in cells is constantly fluctuating. These fluctuations are called graded potentials and we will learn more about them in future lectures. Look at the fluctuating graded potential in the graph as an example.
If Cl- generally has a relatively low membrane permeability, how would increasing Cl- permeability affect this graph?
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