Multiple Choice
Which step occurs first during transcription?
A) Free RNA nucleotides are added to an RNA chain.
B) RNA polymerase unwinds DNA.
C) RNA polymerase attaches to the promoter site.
D) The new RNA strand is released from RNA polymerase.
E) The introns are removed from the RNA strand.
Correct Answer:
Verified
Correct Answer:
Verified
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