Standard Lemma guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
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noun
A unit of mutation forming part of a recon.
Definition source: English Wiktionary via Wiktextract
Topics: biology, genetics, medicine, natural-sciences, sciences
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
the smallest unit of DNA where a mutation can occur
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
Broader terms: nucleotide, base
History
Contracted form of mutation + -on, coined by American molecular biologist Seymour Benzer in 1957 as "[t]he unit of mutation [...] defined as the smallest element that, when altered, can give rise to a mutant form of the organism."
Across languages
1 source translations are retained for this English entry.
