Put these axon membrane events in the correct order membrane

Put these axon membrane events in the correct order: membrane at rest --> action potentia --->l membrane at rest

A The membrane is hyperpolarized B A threshold graded potential occurs C Voltage gated potassium channel opens D Potassium rushes out of the axon E Voltage gated sodium channel opens F Voltage gated sodium channel closes G The sodium potassium ATPase pumps sodium from the axon and potassium into the axon H Sodium rushes into the axon I Potassium slowly leaves the axon J The membrane is depolarized

Solution

Answer :-The correct order of axon membrane events

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The sodium/potassium ATPase brings threshold to the membrane - 70mv this causes sodium voltage gated channels open this causes depolarization of axon then sodium voltage gated channels close and potassium voltage gayed channels open thus causing repolarization and ultimately hyperpolarization.

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