Question

In order to initiate transcription in eukaryotes, _______. View Available Hint(s) In order to initiate transcription in eukaryotes, _______. the RNA polymerase simply binds to the promoter and begins to transcribe the gene helicase unwinds the DNA double helix to make room for RNA polymerase to extend the primase enzyme lays down a primer, and then the polymerase enzyme begins to copy the sequence by extending the primer transcription factors bind to the promoter, and RNA polymerase is then recruited to begin transcribing the gene

Answer 1

transcription factors bind to the promoter, and RNA polymerase is then recruited to begin transcribing the gene

Step-by-step explanation:

The transcription process in eukaryotes happens in 3 stages:

1. Initiation
2. Elongation
3. Termination

The initiation of transcription starts when a set of proteins called the transcription binds to the promoter region of a gene on the coding strand of DNA. Thereafter, the RNA polymerase enzyme binds to the promoter region thereby opening up the double helix structure of the DNA in anticipation of transcription.

During elongation, RNA nucleotides are added to the growing RNA strand in 5' to 3' direction with the DNA unwinding and winding back as the polymerase moves along the coding strand in 3' to 5' direction.

Transcription terminates when the RNA polymerase gets to the end of the gene being transcribed signalled by a sequence of DNA known as the terminator.

Hence, in the illustration, the correct answer would be that the transcription factors bind to the promoter, and RNA polymerase is then recruited to begin transcribing the gene.