Meaning & use

Deaminated

verb·Advanced

Last updated

Past tense and adjective form of "deaminate," meaning to remove an amine group from a chemical compound, especially in biochemical reactions.

See it in a sentence

The enzyme deaminated the amino acid, converting it into a different compound for energy use.

Deaminated DNA bases can lead to mutations if left unrepaired by the cell.

A note on using this word

A key process in biochemistry and genetics; deamination of cytosine, for example, is a common source of DNA mutation.

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