tendon molecular composition trait tendon ribonucleic acid amount The proportion, quantity, or volume of ribonucleic acid in the fibrous bands or cords of connective tissue at the ends of muscle fibers that attach muscles to bones and other structures. Ribonucleic acid is a high molecular weight, linear polymer composed of nucleotides containing ribose and linked by phosphodiester bonds. Trait.ontology 2023-11-20T15:19:57Z VT:0011070 tendon RNA amount caripark CMO:0003973 connective tissue ribonucleic acid amount