​When a Neuron Is at Rest, ____

question 48

Multiple Choice

​When a neuron is at rest, ____.

• A) ​the sodium and potassium gated channels are closed
• B) ​the sodium gated channels are closed and the potassium gated channels are open
• C) ​the sodium gated channels are open and the potassium gated channels are closed
• D) ​the sodium and potassium gated channels are open
• E) ​the sodium and potassium gated channels may be open or closed depending upon their location in the nervous system

---

Definitions:

Multiple Support Agreement

An agreement where two or more individuals provide more than half of a person's support, but no single individual contributes over 50%, allowing them to take turns claiming the dependent on their taxes under certain conditions.

Forms 2120

A designation that may be an error or specific to a niche application; without context, it's unclear, treating as potential error so, NO.

Tax Return

The form filed with a tax authority that reports income, expenses, and other pertinent tax information. Taxes payable or refundable are also determined through this document.

Relationship Test

A criterion used in tax law to determine eligibility for dependent-related deductions and credits, based on the taxpayer's relationship to the dependent.