Which of the following rRNA is intimately involved with the peptidyl transferase activity?

Which of the following rRNA is intimately involved with the peptidyl transferase activity? Correct Answer 23S rRNA

23S rRNA is intimately involved with the peptidyl transferase activity. In this case, the RNA would be acting as a ribozyme. The proteins in the ribosome are the structural units and not catalytic units.

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