What Is the Correct Sequence of Events Along an Axon That

question 65

Multiple Choice

What is the correct sequence of events along an axon that follows a membrane reaching threshold potential? 1. The membrane depolarizes.
2) Sodium channels open and sodium ions diffuse inward.
3) The membrane repolarizes.
4) Potassium channels open and potassium ions diffuse outward.

• A)3, 2, 4, 1
• B)2, 1, 4, 3
• C)1, 2, 4, 3
• D)4, 1, 3, 2

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Definitions:

Action Event

An event in programming that is triggered by the user performing a specific action, such as clicking a button or pressing a key.

Click

An action typically recognized by a computer program as the pressing and releasing of a button on a pointing device.

JFrame

A class used in Java to create a window where components like labels, buttons, and text fields can be added.