An Activator Protein Would Have Which of the Following Effects

question 17

Multiple Choice

An activator protein would have which of the following effects on an operon with a positive control mechanism?

• A) Stimulate transcription.
• B) Turn off transcription.
• C) Stimulate transcription when a coactivator is bound to the allosteric site.
• D) Inhibit transcription when a coactivator is bound to the allosteric site.
• E) Activator proteins only work on operons under negative control.

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