Acetylcholine Released into the Junction Between a Motor Neuron and a Skeletal

question 41

Multiple Choice

Acetylcholine released into the junction between a motor neuron and a skeletal muscle binds to a sodium/potassium channel and opens it. This is an example of ________.

• A) a voltage-gated channel
• B) a ligand-gated channel
• C) a second-messenger-gated channel
• D) a chemical that inhibits action potentials

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Definitions:

Regression Equation

An equation derived from regression analysis that represents the statistical relationship between one or more predictor variables and the response variable.

Regression Model

A form of predictive modelling technique which investigates the relationship between a dependent (target) and independent variable(s) (predictor).

Correlation Model

A statistical technique used to understand the strength and direction of the relationship between two variables.

Standard Error

The standard deviation of a point estimator.