Activator and Substance

Activator noun - (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.

Substance and activator are semantically related. In some cases you can use "Substance" instead a noun "Activator".

Substance noun - The basic elements from which something can be developed.

Activator and substance are semantically related. Sometimes you can replace term "Activator" with "Substance", this nouns are similar.

Nearby Words: substantial, substantiate, substantially, substantiality, substantiation