During transcription,the holoenzyme RNA polym | vedclass

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(D) The correct answer is $D$. In eukaryotes,the transcription initiation complex involves the binding of $RNA$ polymerase to the promoter region. The

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$TATA$ box

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(D) The correct answer is $D$. In eukaryotes,the transcription initiation complex involves the binding of $RNA$ polymerase to the promoter region. The $TATA$ box (also known as the Goldberg-Hogness box) is a specific $DNA$ sequence found in the promoter region of genes. When $RNA$ polymerase and transcription factors bind to the $TATA$ box,the $DNA$ double helix undergoes a conformational change,bending into a saddle-like structure to facilitate the initiation of transcription.

During transcription,the holoenzyme $RNA$ polymerase binds to a $DNA$ sequence,and the $DNA$ assumes a saddle-like structure at that point. What is that sequence called?

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