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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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n. - (biochemistry) purine base found in DNA and RNA.

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Usage examples (35)
  • Hydrogen cyanide is a component of adenine, which is a basic element of DNA.
  • (G indicates the chemical guanine, and A is adenine.)
  • When I can tell you what is meant by adenine or cytosine
  • When I can tell you what is meant by adenine or cytosine,
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The Open Dictionary of English is a collaborative project, based on Open Source materials, LearnThat resources, and partner APIs.
We give special thanks to our LearnThat volunteers, as well as Princeton University and Wiktionary for their Open Source word data. We're also grateful for the support given by Google, Wordnik.com, Dictionary.com, Stands4.com and YouTube, OEDILF.com, Kylescholz.com, Best-Practice.com, Forvo.com, as well as the generous Creative Commons community.