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Practice question

Question

A eukaryotic protein‘X’activates a target gene by increasing its transcription when an inducer is added. The results of the experiments are shown in the table below. Which one of the following options is the correct mechanism of proteinX–mediatedtranscriptional activation of the target gene upon addition of the inducer?

Options

Choose one · Correct answer highlighted

Explanation

In a eukaryotic protein‘x’activates a target gene by, It moves to the nucleus and acts as a coactivator. represents established outcome. functional assays confirms option B (It moves to the nucleus and ac) as correct, while alternatives misstate substrate or regulatory direction, contradicting textbook data.

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