Respuesta :
Based on RRNA analysis, all life on earth can be grouped into three major branches, which became known as the three domains of (cellular) life namely Bacteria, Archaea and Eukarya.
Why is RRNA so important in the classification of bacterial organisms?
- Because of mutation, the sequences of ribosomal RNA vary among species. RRNA sequence variation allows us to identify animals at roughly the species level and reconstruct evolutionary relationships. Ribosomal RNA research resulted in the classification of Eukaryotes, Bacteria, and Archaea as three distinct "Domains" of life.
- Routinely employed for the identification of mycobacteria, 16S rRNA gene sequence analysis can help identify poorly characterized, infrequently isolated, or phenotypically abnormal strains and help identify novel pathogens and noncultured bacteria.
- We can distinguish phenotypically identical strains of bacteria using the variable regions in 16S rRNA as their individual molecular fingerprints.
- The three primary RNA subtypes involved in protein synthesis are mRNA, rRNA, and tRNA.
To learn more about rRNA, refer
https://brainly.com/question/1606651
#SPJ4
