The ribosome is important for catalyzing the formation of peptide bonds.Which of the following statements is TRUE?

Question

Quizplus · Accepted Answer

The catalytic site for peptide bond formation is primarily formed from an rRNA. While protein molecules are also present in the ribosome, the rRNA molecules play a crucial role in catalyzing the formation of peptide bonds. The large subunit of the ribosome is important for binding to the tRNA, which brings amino acids to the ribosome, while the small subunit helps to correctly position the mRNA. The number of rRNA molecules that make up a ribosome is roughly equal to the number of protein molecules. Finally, once the large and small subunits of the ribosome have assembled, they can separate from each other and re-associate with other subunits.

The Ribosome Is Important for Catalyzing the Formation of Peptide