The TATA box of the eukaryotic promoter is analogous to which structure of the prokaryotic promoter?

Question

Quizplus · Accepted Answer

The TATA box of the eukaryotic promoter and the -10 box of the prokaryotic promoter are similar in that they serve as recognition sites for RNA polymerase to bind and initiate transcription. The -35 box of the prokaryotic promoter is also recognized by RNA polymerase but serves a different function than the TATA box. The site of initiation is not a structure within the promoter, but rather the point at which transcription actually begins. Sigma is a subunit of prokaryotic RNA polymerase that helps to recognize the promoter region and facilitate transcription initiation, but it is not directly analogous to the TATA box.

The TATA Box of the Eukaryotic Promoter Is Analogous to Which