If Acetylcholine (ACh) Causes Inhibition of a Postsynaptic Neuron, to What

question 39

Multiple Choice

If acetylcholine (ACh) causes inhibition of a postsynaptic neuron, to what type of membrane channel didtheACh bind?

• A) mechanically-regulated channel
• B) voltage-regulated sodium channel
• C) voltage-regulated calcium channel
• D) chemically-regulated potassium channel
• E) chemically-regulated sodium channel

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Definitions:

Class Intervals

Specific ranges within a dataset that are used to group data into classes for the purpose of creating frequency distributions or histograms.

Histogram

A graphical representation of data using bars of different heights to show the frequency of data in adjacent intervals.

Distribution

In statistics, it describes how values of a variable are spread or distributed across different levels.

First Quartile

The first quartile is a statistical measure that divides a data set into four equal parts, representing the value below which 25% of the data falls.