During transcription,the holoenzyme RNA polym | vedclass

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(D) During the initiation of transcription in eukaryotes,the $RNA$ polymerase holoenzyme recognizes and binds to a specific promoter sequence located

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$TATA$ box

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(D) During the initiation of transcription in eukaryotes,the $RNA$ polymerase holoenzyme recognizes and binds to a specific promoter sequence located upstream of the gene. This specific sequence is rich in $Adenine$ and $Thymine$ bases and is known as the $TATA$ box (or $Goldberg-Hogness$ box). Binding of the $RNA$ polymerase to the $TATA$ box causes the $DNA$ double helix to unwind and bend,creating a characteristic saddle-like structure that facilitates the formation of the transcription initiation complex.

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

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What is the location of the terminator in a transcription unit?

Given below is the sequence of the coding strand of $DNA$ in a transcription unit: $5' - AATGCAGCTATTAGG - 3'$. Write the sequence of $(a)$ its complementary strand and $(b)$ the $mRNA$.

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The $TATA$ box of a eukaryotic promoter lies:

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