(biology) A hypothetical precursor to life on Earth in which RNA acted both as an information-storage molecule and as a catalyst

plural of RNA world

(genetics) A process in which the exons of a primary gene transcript, the pre-mRNA, are separated and reconnected so as to produce alternative ribonucleotide arrangements in the final mRNA

plural of RNase: abbreviation of ribonucleases.

Abbreviation of ribonuclease.

(text messaging) Initialism of right next to me.

plural of RNA

plural of non-coding RNA

(genetics) An RNA molecule which is not translated into a protein.

(genetics) A process by which the exons of the RNA produced by transcription of a gene (a primary gene transcript or pre-mRNA) are reconnected in multiple ways during RNA splicing, so as to allow production of multiple forms of protein from one gene.