1) Explain with a schematic the general pathway of replicative transposition. (10 pnts)2) How does rho-dependent transcription termination differ from rho-independent termination in prokaryotes? (10 pnts) In both, the transcription complex pauses at specific sequences in the DNA template. In ρ-independent termination, the formation of hairpin structures causes pausing which leads to dissociation of the product RNA and the polymerase from the template DNA and hence to termination. In ρ-dependent termination, the features that cause pausing are unclear, and dissociation requires the presence of the ρprotein.