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Chronic stress accelerates premature aging by shortening DNA telomeres. Each chromosome is like a DNA library with two protective caps on the end known as telomeres. As telomeres become shorter their structural integrity weakens, which causes cells to age faster and die younger.
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answer choices?
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what are the answer choices?
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If I saw the article I would know more but based on the current headline I would just cut it short to " Egypt's Revolutionary Fire "
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