Biology · Molecular Biology
What is a promoter in the context of gene expression and transcription?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A regulatory protein that degrades target DNA
- 2An enzyme that synthesizes mRNA transcripts
- 3A specific tRNA anticodon sequence
- 4A non-coding region of DNA that binds RNA polymerase to initiate transcription✓
Correct answer
A non-coding region of DNA that binds RNA polymerase to initiate transcription
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