mutation noun - Definition, pictures, pronunciation and usage …
https://www.oxfordlearnersdictionaries.com/us/definition/english/mutation
Web/mjuːˈteɪʃn/ [uncountable, countable] (biology) a process in which the genetic material of a person, a plant or an animal changes in structure when it is passed on to children, etc., causing different physical characteristics to develop; a change of this kind. These cells have been affected by mutation. The disease is caused by genetic mutations.
DA: 20 PA: 87 MOZ Rank: 88