29. Which of the following does NOT represent a difference between gene expression in prokaryotes versus eukaryotes? a. In prokaryotes, transcription and translation take place in the same location and can happen at the same time. b. Prokaryotic RNA polymerase moves across the DNA in a 3' to 5° direction. c. RNA polymerase can bind directly to the DNA in prokaryotic cells. d. Prokaryotic ribosomal subunits are smaller (30s/40s).