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人為突然変異 (jinitotsuzenheni) Japanese meaning | Kotomora
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けん
で
は
、
放ほう
射しゃ
線せん
を
用もち
い
て
人じん
為い
突とつ
然ぜん
変へん
異い
を
誘ゆう
発はつ
し
た
。
In this experiment, induced mutations were caused using radiation.
Induced mutations are sometimes used in plant breeding.
Kanji 突 stab, protruding, thrust 然 sort of thing, so, if so 変 unusual, change, strange 異 uncommon, different, queerness Related words 誘ゆう 発はつ 突とつ 然ぜん 変へん 異い Synonym; both refer to induced mutation. 人為突然変異 emphasizes human agency, while 誘発突然変異 focuses on the induction process.
自し 然ぜん 突とつ 然ぜん 変へん 異い Antonym: spontaneous mutation occurring without human intervention.
Etymology Compound of 人為 (じんい, 'human agency') + 突然変異 (とつぜんへんい, 'mutation').
突とつ
然ぜん
変へん
異い
