What is a typical value for the resting membrane potential of a neuron?

Explanation

### Step-by-Step Solution:

1. **Understanding Resting Membrane Potential**: The resting membrane potential refers to the electrical potential difference across the membrane of a neuron when it is not actively sending signals. It is primarily determined by the distribution of ions (like sodium and potassium) across the neuronal membrane.

2. **Range of Values**: The resting membrane potential can vary between different types of cells. It typically ranges from about -20 microvolts to -100 microvolts.

3. **Typical Value for Neurons**: For a typical neuron, the resting membrane potential is approximately -70 microvolts. This is a common value observed in many neurons.

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