Put the steps of translation in order: a. an exposed codon attracts a complementary tRNA bearing an amino acid
b. the ribosome pulls the mRNA strand the length of one codon. The first tRNA exits the ribosome, and another codon is exposed
c. the ribosome assembles at the start codon of an mRNA strand
d. when the ribosome encounters a stop codon, it falls apart and the protein is released
e. the ribosome forms a peptide bond between the amino acids. It breaks the bond between the first amino acid and tRNA