突然変異
Japanese
Kanji in this term | |||
---|---|---|---|
突 | 然 | 変 | 異 |
とつ Grade: S | ぜん Grade: 4 | へん Grade: 4 | い Grade: 6 |
Etymology
- 突然 (とつぜん, totsuzen): sudden
- +変異 (へんい, hen'i): alteration
Noun
突然変異 (hiragana とつぜんへんい, rōmaji totsuzenhen'i)
- (genetics) mutation
Synonyms
- 変異 (へんい, hen'i): mutation