Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
표성의 현상은 유전학에서 중요한 개념입니다.pyoseong-ui hyeonsang-eun yujeonhak-eseo jungyohan gaenyeom-imnida.The phenomenon of epigene is an important concept in genetics.