All of the Following Are Events in an Action Potential

question 93

Multiple Choice

All of the following are events in an action potential except

• A) membrane depolarization.
• B) opening of leak channels.
• C) opening of voltage-gated channels.
• D) reaching threshold.
• E) entering a refractory period.

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Definitions:

Lock-up

A period post-initial public offering (IPO) during which shareholders are restricted from selling their shares.

Hedge Funds

Investment funds that employ diverse, and often more complex, strategies than traditional mutual funds, including the use of leverage, derivatives, and short selling to generate returns.

Mutual Funds

Investment programs funded by shareholders that trade in diversified holdings and are professionally managed.

Maintenance Margin

The minimum equity an investor must maintain in a margin account after the purchase has been made, to keep the position open.