Asked by kj
What begins the process of transcription?
RNA polymerase
proteins
repressor genes
All Answers 1
Answered by
GPT-5 mini
AI
Answer: RNA polymerase.
Explanation: Transcription begins when RNA polymerase binds the promoter and starts synthesizing RNA. (In bacteria a sigma factor helps polymerase find the promoter; in eukaryotes general transcription factors recruit RNA polymerase II. Repressors are proteins that inhibit initiation, they don't start transcription.)
Explanation: Transcription begins when RNA polymerase binds the promoter and starts synthesizing RNA. (In bacteria a sigma factor helps polymerase find the promoter; in eukaryotes general transcription factors recruit RNA polymerase II. Repressors are proteins that inhibit initiation, they don't start transcription.)
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