Dna Repair
DNA repair is a biological process that occurs in living organisms to recognize and repair damaged DNA. DNA can become damaged in many ways, such as through ultraviolet radiation, free radicals, and chemical mutagens. DNA repair is essential for the survival of cells and organisms, as it prevents mutations from accumulating and helps maintain chromosomal integrity. DNA repair also plays an important role in cancer prevention. Inadequate or incorrect DNA repair can lead to mutations that can cause a variety of diseases, including cancer. The proper functioning of DNA repair mechanisms can reduce the risk of cancer, giving scientists new insight into the development and treatment of cancer.
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