Heredity
noun, verbal noun, な adjective, の adjective
What I leave behind and transmit to you is your heredity. You have my genes, even after I'm gone.
This is a jukugo word that uses the on'yomi readings of the kanji, which you've already learned.
日本では、遺伝子組み換え食品にはパッケージへの表示が義務づけられています。
In Japan you are obligated to display whether foods are genetically modified on the package.