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Hallmarks of aging Royalty Free Stock Photo
Chromosome, Centromere, Telomeres, and DNA Under a magnifying glass Royalty Free Stock Photo
   
   
   
   
   
Telomere, cell division and human chromosomes
   
   
   
   
   
   
   
Telomeres ends serve to protect the coding DNA of the genome. When a telomeres shorten to critical lengths, the cell senescence and die off.


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