The Following Questions Refer to the Figure Above

question 36

Multiple Choice

The following questions refer to the figure above.
-Which of the following is true of the structure labeled "B"?

• A) It is composed of tubulin subunits.
• B) It is composed of actin subunits.
• C) It is a microtubule.
• D) It is an intermediate filament.
• E) It is found in cells that give rise to nails and hair.

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Definitions:

Treasury

The department within a government or corporation responsible for managing monetary assets and debt obligations.

Preferred Stock

A class of ownership in a corporation that has a higher claim on its assets and earnings than common stock, often with predetermined dividend payments.

Cumulative

Describing something that increases or accumulates over time, often used in reference to dividends or data.

Par Value

A nominal or face value assigned to securities, such as stock, which has no direct relation to their market value.