The Effect of Enzyme Catalase in the Breakdown of Hydrogen Peroxide

The Effect of Enzyme Catalase in the Breakdown of Hydrogen Peroxide Enzymes be a substance found in various things such(prenominal)(prenominal) as the colorful, potatoes or yeast. They are used to break down chemicals; the enzyme we confide be investigating is the enzyme Catalase. Enzymes are very easy to spot because all enzymes end ase. Enzymes break down chemicals at an optimum temperature of 37.5o; this is because it is the temperature that homeostasis gos the body at and most enzymes are found in the liver of a mammals body. Enzymes work betroth a simple Lock and Key theory this is when to substances jibe together perfectly because of their shape and size, the theory is demonstrated in the diagram below: Temperature is very important to productivity of the enzyme reactions. If the temperature is in addition high they move around withal exuberant and at that place are slight successful collisions; if the temperature is too low thus they move around slo wly and therefrom collide less(prenominal) often which in turn creates less successful collisions. in that location are several factors which wad affect how fast an enzyme reacts these are temperature, mass and surface area. come forth of these three we have elect to investigate the surface area.

We decease be using the enzyme from the liver and placing it in atomic effect 1 hydrogen peroxide, this will create oxygen and water, we will measure the amount of oxygen produced we will catch and measure it in a measuring cylinder. The equation for the breakdown of hydrogen peroxide with the enzyme Catalase is: In our pre liminary results we are trying to come acr! oss out if there are any flaws in the regularity that we hire to assess and possibly change. Also I expect to try and keep all the relevant factors the same so that there is no variation in the results from outside elements such as a difference in heat on different days, we will try and control this as excess as possible by keeping all doors and windows keep out and turning all radiators off. The heat will falsify the...If you call for to get a full essay, order it on our website: OrderEssay.net

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