An ill-defined form of RNA, of high molecular weight, that never leaves the nucleus and is thought to be the precursor of messenger RNA. ... (05 Mar 2000) ...
Found on
http://www.encyclo.co.uk/local/20973
(hnRNA) a diverse group of long RNA molecules formed in the eukaryotic nucleus, many of which will be processed to form messenger RNA molecules.
Found on
http://www.encyclo.co.uk/local/21001
(hnRNA) Type: Term Definitions: 1. a mixture of RNA, of high molecular weight, that never leaves the nucleus; has a high rate of turnover and consists of mRNA containign both introns and exons of genes.
Found on
http://www.medilexicon.com/medicaldictionary.php?t=78466
No exact match found.
