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Latest Mark Hedglin Stories

Fluorescent Tags Help Scientists Solve Mystery Of Human DNA Replication
2013-04-02 05:24:54

Scientists at Penn State University have discovered how a vital step in the human DNA replication process – the loading of molecular structures known as sliding clamps onto DNA molecules – is performed.


Word of the Day
sipe
  • a slit in a tire to drain away surface water and improve traction.
The word 'sipe' comes from Old English and is related to 'seep'.
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