Answer :
The appropriate tRNAs to the binding sites on the ribosome to show the configuration immediately before a new peptide bond forms are:
- E box- blank
- P box-3 purple things with the letters AUA at the bottom
- A box- one purple thing with the letters UCC
One site binds to a tRNA with the following amino acid sequence. The P site is the site attached to the polypeptide chain. The E site is where the tRNA molecule, which has just lost its charge, exits the ribosome and receives more amino acids.
An initiator tRNA molecule with a methionine amino acid serving as the first amino acid in the polypeptide chain binds to the P-site of the ribosome. The A site aligns with the next codon bound by the anticodon of the next incoming tRNA. The P-site is the second binding site for tRNA on the ribosome. The other two sites are the ribosome's first binding sites.
Learn more about The ribosome here:- https://brainly.com/question/8773679
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