(biochemistry) Initialism of ribonucleic acid.

plural of RNA

(UK, WWI, aviation) Initialism of Royal Navy Air Service. (British)

(uncountable) A configuration of RNA, right-hand twisting double helix, that forms the default configuration of double-stranded RNA. / (countable) An RNA helix in such a configuration.

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

(biochemistry) RNA that encodes and carries information from DNA during transcription to sites of protein synthesis to undergo translation in order to yield a protein.

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

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

plural of ribosomal RNA

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