Explain the "Random Events" Theory of Aging,and Provide Evidence That

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The Answer is According to the "random events" theory,DNA in body cells is gradually damaged due to spontaneous or externally caused mutations.As these accumulate,cell repair and replacement are less efficient,or abnormal cancerous cells are produced.Studies of various animal species confirm an increase in DNA breaks and deletions and damage to other cellular material with age.Among humans,similar evidence is accumulating.
One probable cause of age-related DNA and cellular abnormalities is the release of free radicals-naturally occurring,highly reactive chemicals that form in the presence of oxygen.Free radicals are thought to be involved in more than 60 disorders of aging,including cardiovascular disease,cancer,and arthritis.

Explain the "Random Events" Theory of Aging,and Provide Evidence That

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Explain the "Random Events" Theory of Aging,and Provide Evidence That

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