Question

Peptidyl transferase enzyme of eukaryotes is synthesized by___.

Answer 1

RNA polymerase I:

1. RNA polymerase I produces ribosomal RNA through the process of transcription.
2. The 28s rRNA contains the peptidyl transferase centre.
3. The enzyme peptidyl transferase is a ribozyme.
4. This catalytic rRNA catalyses the formation of a peptide bond during protein synthesis.

Final Answer: Peptidyl transferase enzyme of eukaryotes is synthesized by RNA polymerase I.