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What is the name of special DNA sequences located at the ends of chromosomes whose erosion contributes to cellular aging and death?
Wiki User
∙ 10y ago
telomers
Wiki User
∙ 10y ago
Telomeres are the special DNA sequences located at the ends of chromosomes that protect them from deterioration and contribute to aging and cell death when they become too short. Telomeres gradually shorten with each cell division, eventually reaching a critical length that triggers cellular senescence or death.
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Why do gravestones fade overtime?
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Is burning mouth syndrome extremely rare?
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Does erosion break down rocks?
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How glacial erosion contributes to the formation of large lakes?
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Will cutting down a forest increase soil erosion?
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