お手伝いさん[otetsudaisan] maid
シリアル伝送[shiriarudensou] serial transmission
以心伝心[ishindenshin] telepathy
遺伝[iden] heredity
遺伝暗号[idenangou] genetic code

遺伝因子組替え[ideninshikumikae] recombinant gene splicing
遺伝学[idengaku] genetics
遺伝子[idenshi] gene
遺伝子工学[idenshikougaku] genetic engineering
遺伝情報[idenjouhou] genetic information

喧しい[yakamashii] noisy
兄妹喧嘩[kyoudaigenka] quarrel between siblings
喧喧囂囂[kenkengougou] wild uproar
喧嘩[kenka] quarrel
喧嘩腰[kenkagoshi] belligerent

喧伝[kenden] spreading around (news, etc.)
喧噪[kensou] tumult
内輪喧嘩[uchiwagenka] family quarrel
夫婦喧嘩[fuufugenka] matrimonial quarrel
口喧嘩[kuchikenka] quarrel