How cells 'back up' DNA replication to survive severe damage
https://www.profitableratecpm.com/f4ffsdxe?key=39b1ebce72f3758345b2155c98e6709c
Every time a cell divides, it must copy its DNA with extraordinary precision. But this process is constantly challenged by DNA damage. Among the most dangerous lesions are DNA interstrand cross-links (ICLs), which chemically link the two strands of DNA together and block the machinery responsible for copying the genome.
