Any of many viruses that possess ribonucleic acid as their genetic material and do not replicate using DNA

(biochemistry) A short-chain version of RNA that transfers individual amino acids to ribosomes during protein synthesis.

plural of RNA virus

(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

RNA sequencing, a biological technology based on the sequencing of RNA.

the structural backbone of ribosomes, which is composed of RNA (ribonucleic acid)

(genetics) A short form of non-coding RNA transcribed from an enhancer region of DNA

(genetics, biochemistry) An enzyme that is involved in the transcription of RNA.