Bacteria Use ________ Attached to the Polymerase to Direct RNA

question 13

Multiple Choice

Bacteria use ________ attached to the polymerase to direct RNA polymerase to promoters; eukaryotic cells use ________ that attach directly to the DNA first instead.

• A) sigma factors; transcription factors
• B) transcription factors; sigma factors
• C) ribosomes; sigma factors
• D) tRNA; rRNA
• E) sigma factors; tRNA

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