Practicing Success
Read the passage and answer the following questions : |
Which among the following bond helps in the joining of amino acids ? |
Phosphodiester bond . Peptide bond . Hydrogen bond . Covalent bond . |
Peptide bond . |
The correct answer is Option (2) -Peptide bond . The bond that helps in the joining of amino acids to form a protein chain is called the "Peptide bond." A peptide bond is a specific type of covalent bond that forms between the carboxyl group (-COOH) of one amino acid and the amino group (-NH2) of another amino acid during the process of protein synthesis. This bond formation occurs through a dehydration synthesis reaction, resulting in the elimination of a water molecule and the linkage of the two amino acids. |