The energy for the formation of the peptide bond during the elongation cycles of protein biosynthesis is provided by

Question

Quizplus · Accepted Answer

The energy for the formation of peptide bond during the elongation cycles of protein biosynthesis is provided by the cleavage of the amino acyl-tRNA high energy bond. This reaction releases energy, which drives the formation of peptide bonds. This process is catalyzed by ribosomes, which use the energy released from the cleavage of the aminoacyl-tRNA bond to form peptide bonds between the growing polypeptide chain and the incoming amino acid. The input of energy required for the process is therefore provided by the aminoacyl-tRNA.

The Energy for the Formation of the Peptide Bond During