Which Represents the Charged Environment Inside a Resting Neuron and the Interstitial

Multiple Choice

Which represents the charged environment inside a resting neuron and the interstitial fluid that surrounds it?​

A) ​negatively charged proteins inside; more sodium ions inside than outside; more potassium ions outside than inside
B) ​positively charged proteins inside; more sodium ions inside than outside; more potassium ions outside than inside
C) ​negatively charged proteins inside; more sodium ions outside than inside; more potassium ions inside than outside
D) ​positively charged proteins inside; more sodium ions outside than inside; more potassium ions inside than outside
E) ​negatively charged proteins inside; equal amounts of sodium and potassium ions inside and outside