The Typical Prokaryotic Flagellum Features

question 47

Multiple Choice

The typical prokaryotic flagellum features

• A) an internal 9 + 2 pattern of microtubules.
• B) an external covering provided by the plasma membrane.
• C) a complex "motor" embedded in the cell wall and plasma membrane.
• D) a basal body that is similar in structure to the cell's centrioles.
• E) a membrane-enclosed organelle with motor proteins.

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Definitions:

Long-lived Assets

Assets expected to provide economic benefits over a period longer than one year, such as buildings, machinery, and equipment.

Capitalizes Expenditures

The process of recording a cost as an asset, rather than an expense, to be written off over the future period.

Rate-of-Return Comparisons

A method of evaluating the profitability of different investments by comparing their rates of return.

Operating Cycles

The period of time it takes for a business to purchase or create inventory, sell the products, and collect cash from the sales.