Ko te mRNA te RNA e kawe ana i ngā mōhiohio mai i te DNA ki te ribosome, ngā wāhi o te pūmua (whakamaoritanga) i roto i te pūtau. Ko te raupapa waehere o te mRNA e whakatau ana i te raupapa waikawa amino i roto i te pūmua e whakaputaina ana. Heoi, he maha ngā RNA e kore e waehere mō te pūmua (e pā ana ki te 97% o te putanga transcriptional he kore-waehere pūmua i roto i te eukaryotes). Pātai: Kei hea te waihanga pūmua i roto i te pūtau?
ko te ribosome