Chapter 5 Macromolecules and Molecular Genetics DNA Replication Complementary base pairing Semiconservative Template and primer From 5-phosphate to the 3 -hydroxyl end dNa polymerase and ligase A short stretch of rna serves as a primer Primase: a specific RNA-polymerizing enzymeChapter 5 Macromolecules and Molecular Genetics DNA Replication Complementary base pairing Semiconservative Template and primer From 5’-phosphate to the 3’-hydroxyl end DNA polymerase and ligase A short stretch of RNA serves as a primer Primase: a specific RNA-polymerizing enzyme