A) results in a hairpin loop structure in RNA, AND stops DNA polymerase. B) results in a hairpin loop structure in RNA, AND results in the polymerase falling off the DNA template. C) stops DNA polymerase, AND results in the polymerase falling off the DNA template. D) stops DNA polymerase, AND adds a terminator nucleotide to the RNA. E) adds a terminator nucleotide to the RNA, AND results in a hairpin loop structure in RNA.