skeletal muscle ribonucleic acid amount mutifidus muscle ribonucleic acid amount 2026-04-14T20:27:46Z The proportion, quantity, or volume of ribonucleic acid in the dorsal components of the small, triangular muscular and tendinous bundles located on either side of the spinal column that fill the groove between the transverse and spinous processes of the vertebrae. Ribonucleic acid is a high molecular weight, linear polymer composed of nucleotides containing ribose and linked by phosphodiester bonds. multifidus muscle RNA amount Trait.ontology VT:0011293