What have we learned about RNA structure and function so far ... two types of rRNA genes that give rise to four rRNA species: the 28S, 5.8S, 5S, and 18S rRNAs. Both the eukaryotic and prokaryotic ...

Large Subunit rRNAs: The large subunit in prokaryotes contains the 23S and 5S rRNAs, while in eukaryotes ... which help stabilize the overall structure of the ribosome. One of the most remarkable ...