facial nerve molecular composition trait facial nerve ribonucleic acid amount 2026-04-22T14:53:12Z CMO:0004148 CN-VII RNA amount CN-VII ribonucleic acid amount The proportion, quantity, or volume of ribonucleic acid in the cranial nerve that branches into the supraorbital (supplying the skin of the eye region and the lateral line organs here), the palatine (to the roof of the buccal cavity), and the hyomandibular (dividing into the jugular and mental branches). Ribonucleic acid is a high molecular weight, linear polymer composed of nucleotides containing ribose and linked by phosphodiester bonds. Trait.ontology VT:0011303 facial nerve RNA amount seventh cranial nerve RNA amount seventh cranial nerve ribonucleic acid amount