About this document
DNA Repair Mechanisms and Sources is a document available to read on EtoBox.
This document summarizes various sources of DNA damage and the cellular mechanisms that repair DNA damage. It discusses environmental sources like UV radiation, ionizing radiation, and chemicals that can damage DNA. It then describes several DNA repair pathways in cells, including base excision repair, nucleotide excision repair, mismatch repair, double-strand break repair via homologous recombination or non-homologous end joining, and translesion synthesis. Key protein complexes involved in sensing DNA dam
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