What Steps Are Necessary for Eukaryotic Transcription to Begin

Multiple Choice

What steps are necessary for eukaryotic transcription to begin?

A) Transcriptional activator proteins bind to enhancers.
B) General transcription factors bind to the promoter.
C) General transcription factors and sigma factor bind to the promoter.
D) DNA looping brings transcriptional activator proteins, general transcription factors, sigma factor and RNA Pol II together.
E) DNA looping brings transcriptional activator proteins, general transcription factors, mediator complex and RNA Pol II together.