Which of the Following Statements Is TRUE

question 81

Multiple Choice

Which of the following statements is TRUE?

• A) Fimbriae are generally longer and less numerous than flagella.
• B) Fimbriae are involved in genetic exchange between cells.
• C) Hami are common in Bacteria but not found in Archaea.
• D) Fimbriae are usually shorter than flagella whereas pili are involved in genetic exchange.

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Definitions:

Marginal Utility

The supplementary enjoyment or value derived from the use of one more unit of a good or service.

Hypothetical Consumer

A theoretical representation of an average or typical consumer used in economic models to predict the behavior of consumers under different market conditions.

Total Utility

The total enjoyment gained from the use of a particular cumulative amount of a product or service.

Average Cost Curve

A graphical representation showing how the average cost of production changes as the quantity of output is increased.