Which of the Following Situations Would Be Considered an Example

question 35

Multiple Choice

Which of the following situations would be considered an example of positive regulation of gene expression in a prokaryote?

• A) The CAP protein regulating the lac operon to be active when glucose is absent and lactose is present.
• B) The CAP protein regulating the lac operon to be active when lactose is absent and glucose is present.
• C) The repressor protein regulating the lac operon to be active when glucose is absent and lactose is present.
• D) The repressor protein regulating the lac operon to be active when lactose is absent and glucose is present.

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Definitions:

Authoritative Tone

An authoritative tone conveys confidence and certainty, often used by leaders or experts to command respect and encourage trust in their audience.

Formal Tone

The use of language that is professional and follows conventions of grammar and syntax, suitable for official or serious occasions.

Richer Media

Media formats that are capable of conveying more complex information through multi-dimensional means, including text, audio, video, and interactivity.

Persuasive Messages

Communications designed to convince or influence the audience to adopt a particular viewpoint or take a specific action.