11. Ribosomal RNA was next to be discovered, followed by URNA in the early 1980s.12. This has also been seen in s2m RNA macromolecular substitution of ribosomal RNA folds. 13. The R2 element is co-transcribed with host organism 28S ribosomal RNA ( rRNA ). 14. It includes the 5S ribosomal RNA and 23S ribosomal RNA. 15. Some prominent examples are tRNA-Phe, group I introns, group II introns, and ribosomal RNAs . 16. The 12S rRNA is the mitochondrial homologue of the eukaryotic nuclear 18S ribosomal RNAs . 17. The 16S rRNA is the mitochondrial homologue of the eukaryotic nuclear 28S ribosomal RNAs . 18. It includes the 5S ribosomal RNA and 23S ribosomal RNA . 19. Recent analyses of ribosomal RNA gene sequences have confirmed that it is a monophyletic group. 20. By comparing the ribosomal RNA of different organisms, researchers can discover degrees of evolutionary relatedness.
