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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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An enzyme that promotes the oxidation of phenols and is widespread in plants and animals

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Usage examples (21)
  • Hydrogen peroxide attacks an enzyme called tyrosinase, which starts the production of melanin.
  • It works by blocking the enzyme tyrosinase inside the melanocytes that makes melanin.
  • It is an essential element, being part of enzymes like tyrosinase, cytochrome oxidase, etc.
  • The first step of the synthetic pathway for both eumelanins and pheomelanins is mediated by tyrosinase:
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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.