Which Phase of an Action Potential Is Depicted Here

question 31

Multiple Choice

Which phase of an action potential is depicted here?

• A) Resting state
• B) Depolarization
• C) Repolarization
• D) Hyperpolarization

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Definitions:

Fluorescent

Exhibiting fluorescence; the ability to absorb light at one wavelength and emit it at a longer wavelength, producing a distinct glow.

Central Vacuoles

Large vesicles found in plant cells that store nutrients and waste products and contribute to cell growth by absorbing water and increasing in size.

Amino Acids

Organic compounds that are the building blocks of proteins, necessary for health and vital processes in living organisms.

Fluid-filled Sacs

Structures in organisms, such as bursae or cysts, containing liquid within a membranous enclosure, serving various physiological functions.