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Noun: activator  'ak-ti,vey-tu(r)
  1. (biology) any agency bringing about activation; a molecule that increases the activity of an enzyme or a protein that increases the production of a gene product in DNA transcription

Derived forms: activators

Type of: substance

Antonym: inhibitor

Encyclopedia: Activator

Nearest

Actium
Activase
activate
activated
activated carbon
activated charcoal
activating
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activation energy
activator
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active air defense
active application
active birth
active capital
active citizen
active electrolocation
active immunity
active matrix screen