The function of the TATA box is
A)to recognize the $\sigma$ subunit and correctly line up the RNA polymerase.
B)to terminate active RNA transcription.
C)to form a hairpin for RNA transcription termination.
D)to provide a binding location for the Rho protein.
E)to stimulate formation of the transcription bubble.

Question

The function of the TATA box is
A)to recognize the  $\sigma$ subunit and correctly line up the RNA polymerase.
B)to terminate active RNA transcription.
C)to form a hairpin for RNA transcription termination.
D)to provide a binding location for the Rho protein.
E)to stimulate formation of the transcription bubble.

Quizplus · Accepted Answer

The TATA box is a DNA sequence that indicates where a genetic sequence can be read and decoded. It is recognized by transcription factors, which help position RNA polymerase correctly for the initiation of transcription.

The Function of the TATA Box Is A)to Recognize The \sigma

The Function of the TATA Box Is
A)to Recognize The \sigma