Last Updated
：2026/01/12
突然変異
Hiragana
とつぜんへんい
Noun
Japanese Meaning
生物の遺伝子に生じる変化、またはその結果として現れる形質の変化。 / それまでとまったく違う、急激で予想外の変化のたとえ。
Easy Japanese Meaning
いきもののうまれつきのじょうほうがたまたまかわること。体やすがたがふつうとちがうこともある
Chinese (Simplified) Meaning
基因或染色体的突变 / 遗传信息的突然变化 / 导致性状差异的遗传变异
Chinese (Traditional) Meaning
突變 / 基因突變
Korean Meaning
돌연변이 / 유전자의 변이 / 예기치 않은 유전적 변화
Indonesian
mutasi (genetika) / perubahan genetik tiba-tiba / mutasi spontan
Vietnamese Meaning
đột biến (di truyền) / sự biến đổi đột ngột trong vật chất di truyền / biến đổi gen bất thường
Tagalog Meaning
mutasyon / biglaang pagbabago sa DNA / pagbabagong henetiko
Sense（1）
(genetics) mutation
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
突然変異
See correct answer
That disease is caused by a mutation.
See correct answer
その病気は突然変異によって引き起こされます。
Japanese - English
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