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Ions Permeable Potassium Sodium Explain Resting Potential Mv

Front Explain how the resting potential of –70 mV is maintained in the sensory neurone when no pressure is applied ( 2 marks)
Back 1. Membrane more permeable to potassium ions and less permeable to sodium ions;  

2. Sodium ions actively transported/pumped out and potassium ions in;

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