Search Result：rna
rna 
(TTS Sound)
(TTS Sound)Overview of noun rna
The noun rna has 1 sense
- ribonucleic acid, RNA -- ((biochemistry) a long linear polymer of nucleotides found in the nucleus but mainly in the cytoplasm of a cell where it is associated with microsomes; it transmits genetic information from DNA to the cytoplasm and controls certain chemical processes in the cell; "ribonucleic acid is the genetic material of some viruses")