Answer
The answer is attached below.
Work Step by Step
When two amino acids join together by a process called condensation, it results in the removal of a water molecule. It forms a dipeptide and the resulting bond is called a peptide bond.
Glycine, Cysteine, Methionine, and Glutamine are the four amino acids that join together to form a tetrapeptide. During this process, three water molecules are removed.