how is peptide bond formed between two amino acid in the ribosome?
amino acids in the first phase itself get charged due to ATP and link with their cognate tRNA's . this is called charging or aminoacylation of tRNA . when two such charged tRNAs come close to each other then energetically peptide bond foms .
23S of ribosme is an enzyme - ribozyme which acts as catalyst for peptide bond formation.
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