ribosomal RNA

== English == === Etymology === From ribosomal +‎ RNA. === Noun === ribosomal RNA (plural ribosomal RNAs) the structural backbone of ribosomes, which is composed of RNA (ribonucleic acid) ==== Synonyms ==== rRNA (abbreviation) ribosomal rRNA ribosomal ribonucleic acid ==== Coordinate terms ==== messenger RNA transfer RNA RNA ==== Derived terms ==== rRNA (abbreviation) ==== Related terms ====