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Latest Barbara Mellone Stories

New Genes Essential To Life
2013-06-07 11:53:53

According to a new study, relatively newly acquired genes can quickly become a major part of an organism’s genetic machinery and even essential for life.


Word of the Day
zill
  • One of a pair of round metal cymbals attached to the fingers and struck together for rhythm and percussion in belly dancing.
The word 'zill' comes from a Turkish word meaning "cymbals".
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