The removal of the amino/ammonium group producing an a-keto acid (via transamination or oxidative deamination) is a step toward the degradation of amino acids. Which of the following will be the condensed structural formula for the product (an a-keto acid) of the transamination of glycine, as shown below? NH3 H-CH-CO0+ Glycine 0OC-C-CH-CH-COOT a-ketoglutarate ? an a-keto acid + + NH3 Glycine transaminase OOC-CH-CH-CH-COO Glutamate