RNA


Meaning of RNA in English

/ ˌɑːr en ˈeɪ; NAmE / noun

[ U ] ( chemistry ) a chemical present in all living cells; like DNA it is a type of nucleic acid

For more information see the Cultural Guide

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.