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oxidase

|ox-i-dase|

C1

🇺🇸

/ˈɑːksɪˌdeɪs/

🇬🇧

/ˈɒksɪˌdeɪs/

enzyme catalyzing oxidation

Etymology
Etymology Information

'oxidase' originates from the International Scientific Vocabulary, combining 'oxide' with the suffix '-ase', which is used to form names of enzymes.

Historical Evolution

The term 'oxidase' was coined in the late 19th century as scientific understanding of enzymes developed.

Meaning Changes

Initially, it referred to any enzyme that catalyzed oxidation reactions, and this meaning has remained consistent.

Meanings by Part of Speech

Noun 1

an enzyme that catalyzes the transfer of electrons from a substrate to an oxygen molecule, producing water or hydrogen peroxide.

The presence of oxidase in the cells indicates active metabolism.

Synonyms

Last updated: 2025/05/02 21:42