The next step in the diagram (that would be present at the extreme right) is missing from the diagram. What is this step? The circularized DNA strand is used as a template for the synthesis of the complementary strand. The 5' phosphate ends of the newly synthesizod DNA strands are displaced. What does the shape represented by ' 1 ' in the following diagram do? Interacts with the basal transcription apparatus All of the options Biven.