Question

use numbers to put these translation steps in the correct sequence.
1 peptide bonds form between amino acids
2 mrna transcript binds to ribosome
3 trna anti - codon pairs with mrna codon
4 polypeptide is released

Explanation:

Step1: mRNA transcript binds to ribosome

This is the initiation step of translation where mRNA attaches to the ribosome.

Step2: tRNA anti - codon pairs with mRNA codon

tRNA brings the appropriate amino acid by base - pairing its anti - codon with the mRNA codon (elongation step).

Step3: Peptide bonds form between amino acids

Amino acids are linked together by peptide bonds as the ribosome moves along the mRNA (elongation step continued).

Step4: Polypeptide is released

When a stop codon is reached, the completed polypeptide chain is released (termination step).

Answer:

2, 3, 1, 4