補酵素QほこうそきゅーMeanings1nouncoenzyme QBiochemical term for a coenzyme involved in cellular respiration; also known as ubiquinone.補ほ酵こう素そQはミトコンドリアの電でん子し伝でん達たつ系けいで重じゅう要ような役やく割わりを果はたす。Coenzyme Q plays an important role in the mitochondrial electron transport chain.