Question

In each round of the elongation cycle of protein synthesis, a new _______ binds to the codon in the _______ site, then the peptide is transferred from the tRNA in the _______ site to the new aminoacyl-tRNA, and finally the entire _______ moves along the mRNA in a 5' to 3' direction.

Answer 1

aminoacyl tRNA-A-P-ribosome

Step-by-step explanation:

In each round of the elongation cycle of protein synthesis, a new aminoacyl tRNA binds to the codon in the A site, then the peptide is transferred from the tRNA in the P site to the new aminoacyl-tRNA, and finally the entire ribosome moves along the mRNA in a 5' to 3' direction.