遺伝子突然変異 いでんしとつぜんへんい Meanings Noun gene mutation Kanji 遺 leave behind. Read as イ. 伝 transmit. Read as デン. 子 child 突 thrust. Read as トツ. 然 -ly. Read as ゼン. 変 change. Read as ヘン. 異 different. Read as イ. Word lists Genetics Jinuma: Japanese Dictionary · Word lists