Which of the Following Describes the Function of DNA in a Cell

question 14

Multiple Choice

Which of the following describes the function of DNA in a cell?

• A) Store genetic information.
• B) Copy genetic information for each turn of the cell cycle.
• C) Controls the activities of the cell through gene expression.
• D) Mutate (or change the genetic information content)
• E) All of the above are functions of DNA in a cell.

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Definitions:

Market Share

The portion of a market controlled by a particular company or product.

HHI

The Herfindahl-Hirschman Index, a measure of market concentration to assess the competition level among firms.

Identical Firms

Companies that produce the same products or services, have the same production techniques, and face the same costs and market conditions.

Unconcentrated

Describes a market structure with many competitors, none of which have a significant share of the market.