Sentence Examples


  • DNA molecules have two distinct strands which are held together by weak hydrogen bonds to form a double helix.
  • Less than a year later he and Crick had the double helix.
  • Think of DNA and the famous double helix usually springs to mind.
  • Watson and Crick explained the x-ray data of Wilkins and Franklin, and so discovered the double helix.
  • Double helix made from two strands which are joined together by pairs of bases.

How would you define double helix? Add your definition here.

comments powered by Disqus