The rRNA structures also provide binding sites for ribosomal proteins ... significant variation in rRNA sequences and structures among different organisms. These variations have been exploited for ...

RNA is synthesized from DNA by an enzyme known as RNA polymerase during a process called transcription. The new RNA sequences are ... transfer RNA (tRNA), and ribosomal RNA (rRNA).

In reality, there is much more to the RNA ... has a sequence complementary to its RNA component. Inside the eukaryotic nucleus, the nucleolus is the structure where rRNA processing and ribosomal ...