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Created page with "== Overview == Non-homologous end joining (NHEJ) is a pathway that repairs double-strand breaks in DNA. It is referred to as "non-homologous" because the break ends are directly ligated without the need for a homologous template, in contrast to the homologous recombination repair pathway. NHEJ is considered an error-prone process as it often results in the loss or gain of a few base pairs at the site of the break. Image:Detail-45243.jpg|thumb|center|A microscopic view..."