Hordhac ku saabsan Daroogooyinka Mrna Renever RNNA (MRNA) waa isku xigxiga nuxurku ee Nucleotates-ka ee Nukeles-ka ah ee ku yaal borotiinka, iyo cytoplasm-ka uu awood u leeyahay inuu u isticmaalo unugyada loo yaqaan 'protein'. Daroogada M MRNA waa kemo