Question

In: Anatomy and Physiology

If the concentration of chloride is 10mM outside a neuron and 100mM inside the neuron, at...

  1. If the concentration of chloride is 10mM outside a neuron and 100mM inside the neuron, at what voltage will there be no net movement of chloride through open chloride channels?

123 mV

-32 mV

61.5 mV

-61.5 mV


Solutions

Expert Solution

Equilibrium potential is a membrane potential at which there is no net movement of ion through a channel.

  • We can calculate it by Nernst equation.
  • All other options are wrong because they are incorrect values.

Sydney Mullin answered 1 year ago
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