Helping to share the web since 1996


Use the search bar above to find dictionary definitions - click home to search Link Centre for websites.

Dictionary definition for: Rna

1. (n) (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 th

WordNet 2.1 Copyright Princeton University. All rights reserved.