What is the reason of negative voltage of a neuron during Resting Potential?
(Sodium = Na+ ; Potassium = K+ ; Chloride = Cl- ; Organic anions = A-)
1
Na+ and Cl- ions outside the membrane have more negative charge than K+ and A- ions inside
2
Na+ and Cl- ions outside the membrane have less negative charge than K+ and A- ions inside
3
Na+ and A- ions outside the membrane have more negative charge than K+ and Cl- ions inside
4
Na+ and A- ions outside the membrane have less negative charge than K+ and Cl- ions inside