3. without a salt bridge charge buildup will cause the cell reaction to stop. (1)Reduction occurs at the cathode. (2)A spontaneous reaction generates an electrical current in a voltaic cell. (3) without a salt bridge charge buildup will cause the cell reaction to stop.
Peptide Bonds. The joining of amino acids in the process of making biochemical molecules like proteins is done by bonds which are referred to as peptide bonds. This may be illustrated with the two simplest amino acids, glycine and alanine.
Formation of Peptide Bonds. Amino acids are linked together in proteins by a special kind of bond, the peptide bond. A peptide bond is a special case of a functional group called the amide group. Click on the step numbers below to see the steps in peptide bond formation.Click on the mouse to clear the steps and see them again.First, two amino acids are brought together.ormation of Peptide Bonds. Amino acids are linked together in proteins by a special kind of bond, the peptide bond. A peptide bond is a special case of a functional group called the amide group. Click on the step numbers below to see the steps in peptide bond formation.