Question

Is dna polymerase 1 the main polymerase required for dna?

Answer 1

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Eukaryotic DNA polymerase β is most similar to E. coli DNA Pol I because its main function is associated with DNA repair, rather than replication. DNA polymerase β is mainly used in base excision- repair and nucleotide-excision repair. A total of 15 human DNA polymerases have been identified