What does the axoplasm of an axon contain in | vedclass

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(A) In a resting state,the axonal membrane is more permeable to $K^+$ ions and nearly impermeable to $Na^+$ ions. Due to the action of the $Na^+-K^+$

Vedclass · Accepted Answer

High concentration of $K^+$,high concentration of negatively charged proteins,low concentration of $Na^+$

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(A) In a resting state,the axonal membrane is more permeable to $K^+$ ions and nearly impermeable to $Na^+$ ions. Due to the action of the $Na^+-K^+$ pump,which transports $3$ $Na^+$ ions outwards for every $2$ $K^+$ ions inwards,the axoplasm contains a high concentration of $K^+$ and negatively charged proteins,and a low concentration of $Na^+$. This ionic gradient is responsible for maintaining the resting membrane potential.

What does the axoplasm of an axon contain in a resting state?

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