Why amino acids significant for protein formation

Question

Why is the immediacy between ribosomes and amino acids significant for the protein formation? And also write down enzyme which catalyzes that reaction?

Answer 1

The immediacy between amino acids and ribosomes is significant because the enzyme which catalyzes the peptide bond resides in the ribosomes. As substrates of such enzymes, amino acids require to bind to enzyme activation centers. The enzyme which catalyzes the peptide bond is peptidyl transferase.