DNA proof reading and repair is done by: (A) DNA polymerase, (B) DNA ligase, (C) DNA gyrase, (D) DNA primase
Answer is A. DNA Polymerases Ecoli Eukaryotic Function I Gap filling following DNA replication, repair, and recombination II DNA proofreading and repair b DNA repair g Mitochondrial DNA synthesis III e Processive, leading strand synthesis a Primase d Processive, lagging strand synthesis Harper30e pg: 383