Dna Age Altering                                                           Scientists Find New   attract of Life           Scientists in the United States say they have been   able to make human cells live longer by   reparation their genetic material. The research may offer re parvenued   predicate for age-related illnesses and the fight against cancer.                           What Happens        When chromosomes divide they go through a  r let onine called DNA replication.  The  treble  spiral separates and unwinds.  When the double helix has  wholly separated new nucleotides complete the base pairings.   and so the new phosphate backbones are made.  In the end the deuce double helixes are identical to the original.  This happens everytime that a cell divides.                          Rejuvenated Cells          or so cells in the body grow and divide to form  variety meat and tissues  simply cells can divide only a  limited  issuing of times before they stop.  Now scientists    have  set in motion out why.  It is to do with their chromosomes, the long threads of DNA at the  bosom of each cell. The ends of ea...If you want to get a  broad(a) essay,  articulate it on our website: OrderCustomPaper.com
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