kidney ribonucleic acid amount kidney cortex molecular composition trait kidney cortex ribonucleic acid amount 2026-07-14T19:46:30Z CMO:0004157 The proportion, quantity, or volume of ribonucleic acid in the outer area of the kidney, which conains the glomeruli and the capsules that enclose them, as well as the proximal and distal tubules. Ribonucleic acid is a high molecular weight, linear polymer composed of nucleotides containing ribose and linked by phosphodiester bonds. Trait.ontology VT:0011319 cortex of kidney RNA amount cortex of kidney ribonucleic acid amount kidney cortex RNA amount renal cortex RNA amount renal cortex ribonucleic acid amount