Answered

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WORDS

K+ permeability

Membrane potential of -90 and mV

Membrane potential of -70mV

Na+ permeability

PHRASES

The point at which there is no net movement of K+ into or out of the cell

Sagot :

Since there are several open channels, the membrane is permeable to K+ when at rest. The equilibrium potentials for sodium (ENa) and potassium (ENa) are +60 mV and 90 mV, respectively.

  • The main determinant of the resting membrane potential is K+ permeability.
  • The permeability of Na+ Although it contributes, the resting membrane potential is not primarily determined by this factor.
  • -70 mV membrane potential: The cell's resting membrane potential
  • -90 mV membrane potential: the time when neither a net inflow nor an outflow of K + occurs in the cell.

The membrane is more permeable to potassium than sodium while it is at rest because significantly more potassium channels are open than sodium channels.

To learn more about potassium click here https://brainly.com/question/13321031

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