Relier Pairs pre-testVersion en ligne match enzyme and substrate par PP 1 hydrogenase 2 amylase 3 trypsin 4 lipase 5 carbonic anhydrase 6 lactate dehydrogenase 7 lysozyme 8 catalase 9 nitrogenase 10 glucose oxidase nitrogen fat peptidoglycan CO2 glucose hydrogen hydrogen peroxide protein starch lactate