Biology, 17.07.2019 18:10, davisnaziyahovz5sk

What happens right before rna polymerase begins to work?
a. the dna double helix unwinds.
b. rna polymerase reaches the end of the gene.
c. mrna detaches and moves to the ribosomes.
d. nucleic acids attach to the bases in the dna.

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What happens right before rna polymerase begins to work?
a. the dna double helix unwinds.