Biology In transcription, What is the second thing that RNA polymerase does to DNA? Asked by arwen46 12 years ago 9/22/2013 10:31 AM Last updated by anonymous 12 years ago 9/23/2013 10:56 PM
In transcription, the second thing that RNA polymerase does to DNA is pair free RNA nucleotides to exposed bases of one of the DNA strands.
