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To begin transcription of the three structural genes, RNA polymerase needs to bind to the A - VCE - SSCE Biology - Question 2 - 2017 - Paper 1
Question 2
To begin transcription of the three structural genes, RNA polymerase needs to bind to the A. operator gene. B. promoter gene. C. regulatory gene. D. structural gene... show full transcript
Worked Solution & Example Answer:To begin transcription of the three structural genes, RNA polymerase needs to bind to the A - VCE - SSCE Biology - Question 2 - 2017 - Paper 1
Step 1
promoter gene.
Answer
To initiate transcription, RNA polymerase must bind to the promoter region, a specific sequence located upstream of the structural genes. The promoter contains specific elements that are recognized by RNA polymerase, ensuring that transcription begins at the correct location. Without this binding, transcription cannot occur.