RNA Types and Functions — Prelims Questions

Which of the following statements about RNA is INCORRECT?

Which type of RNA is responsible for carrying specific amino acids to the ribosome during protein synthesis?

In eukaryotic cells, which of the following RNA molecules is synthesized by RNA Polymerase II and undergoes extensive post-transcriptional modifications including splicing, 5' capping, and 3' polyadenylation?

The peptidyl transferase activity, which catalyzes the formation of peptide bonds during protein synthesis, is a characteristic of which RNA molecule?

Which of the following is a characteristic feature of prokaryotic mRNA but NOT eukaryotic mRNA?

Which of the following non-coding RNA molecules is primarily involved in guiding chemical modifications of other RNAs, such as methylation and pseudouridylation, in the nucleolus?