51. Summary
• The first thing that happens is RNA polymerase synthesizes the RNA
nucleotides. While this is happening, the mRNA is attached to the RNA
polymerase and making another strand behind it. The mRNA then goes
out the nuclear pore and went to the ribosome. In the ribosome the
mRNA strand attracts the tRNA. That contains the amino acid and
anticodon. This start codon is known as Methionine. When the second
tRNA came, the first one goes away and the amino acid hooks on to the
other one by a peptide bond. That happens for each one. Then it comes to
the start codon, which does not an amino acid. When it is all over it is left
with a peptide chain. the peptide chain is folded up and the final protein
in its tertiary structure is formed. In conclusion, this is protein synthesis.