帰先遺伝 (きせんいでん) Japanese meaning | KotomoraMeanings
1
noun
reversion; atavism
rare termgenetics
Rare genetics term for the reappearance of an ancestral trait after several generations of absence. The more common Japanese term is 先祖返り (せんぞがえり).
See also: 先祖返り
も
現
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然
再
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Atavism refers to the phenomenon where a trait absent for many generations suddenly reappears.
