Played As. 1  Pittsburgh Pirates (9800-9446 W-L, 1891 - 2015) - 5 World Championships, 9 Pennants, and 17 Playoff Appearances. 2  Pittsburgh Alleghenys (441-617 W-L, 1882 - 1890). 3  Overall (10241-10063 W-L, 1882 - 2015) - 5 World Championships, 9 Pennants, and 17 Playoff Appearances.
Enzymes are protein molecules that speed up a chemical reaction by lowering the activation. energy. In this experiment, the action of catalase was tested on different types of tissue extracts.n enzyme called catalase breaks down hydrogen peroxide into water and oxygen. In experiment number 3, we are comparing the action of catalase in different tissues by testing this hypothesis: The breakdown of hydrogen peroxide occurs at the same rate in all cells.
This decrease of activity is paralleled by a decrease in the steady state concentration of the primary catalase-hydrogen peroxide complex in alkaline solutions. Chance, Britton. Effect of PH upon the Reaction Kinetics of the Enzyme-substrate Compounds of Catalase.. The Journal of Biological Chemistry 194.2 (1952): 471-81. The data show that mag-poly(EGDMAâMAH)âFe+3-catalase preparation has the same optimum as the free enzymeâ¦ It was between 6.5 and 7.0.