What must first occur for transcription to begin?
A.mRNA moves the code from the nucleus to the ribosome for protein production.
B.A gene is expressed through protein production.
C.RNA polymerase attaches to the promoter.
D.A repressor protein must attach to the operator.

Question

What must first occur for transcription to begin?
A.mRNA moves the code from the nucleus to the ribosome for protein production.
B.A gene is expressed through protein production.
C.RNA polymerase attaches to the promoter.
D.A repressor protein must attach to the operator.

anonymous · Answer

I would think RNA polyemrase attaches to the promoter. Sorry if not correct.