medulla oblongata ribonucleic acid amount ventral cochlear nucleus ribonucleic acid amount 2026-07-23T21:06:11Z CMO:0004160 The proportion, quantity, or volume of ribonucleic acid in the ventral cochlear nucleus, placed between the two divisions of the cochlear nerve, on the ventral aspect of the peduncle. This nucleus serves primarily as a relay station for ascending auditory information. Ribonucleic acid is a high molecular weight, linear polymer composed of nucleotides containing ribose and linked by phosphodiester bonds. Trait.ontology VT:0011324 anterior cochlear nucleus RNA amount anterior cochlear nucleus ribonucleic acid amoun ventral cochlear nucleus RNA amount