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• a  having a single strand
  single-stranded RNA

• In a typical microarray, thousands of single-stranded gene fragments are fastened to a platform--usually a silicon or glass wafer but sometimes a nylon sheet.
• When the gene was activated, its information was copied into a single-stranded RNA molecule (known as messenger RNA), which in turn translated the information into the production .
• In a typical microarray, thousands of single-stranded gene fragments are fastened to a platform usually a silicon or glass wafer but sometimes a nylon sheet.

News & Articles

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• 'Cowcatcher' enzyme fixes single-strand DNA
  Single-stranded DNA repair is a critical process whose mechanism has never been determined. Now, researchers have figured out how this process works, focusing on an enzyme associated with the replication complex that detects DNA damage, stops replication and repairs the damage.
  July 30, 2013 - Science Daily