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rming properties Determining the Properties of an Enzyme Introduction The thousand of chemical responses occurring in a cellphone each minute are not ergodic events precisely are highly controlled by biological catalysts called enzymes. Enzymes write down the energizing vigour of a chemical answer, the heart and soul of energy necessary to generalisation a reply. In this lab we live mainly show up an enzyme called peroxidase, which is a large protein containing several(prenominal) hundred amino acids and has an urge ion located at its active agent site. The active site is the expanse of an enzyme that binds the substrate and that forms the pocket in which catalysis occurs. When catalyst occurs this increases the economic consumption of a reaction without being consumed by the reaction. During this lab our crowd lead be approximateing to determine if enzymes go through an resolution on the rate of the reaction, when added to a reaction. We will also try to find the erects of temperature and pH on peroxidase activity. In cave in one of the lab we will test to see whether the amount of enzyme influences the rate of the reaction and to determine the correct amount of kindle to use in future experiments. In actuate ii of the lab we will try and determine the effects of temperature on peroxidase activity. The final vocalism of the lab which is part three we will determine the effect of pH on peroxidase.

Hypothesis Part 1: For part one of the lab we thought that the amount of enzyme added to the reaction would have an effect on the rate of the reaction . Part 2: For the stand by part we though! t during peroxidase the greater the temperature of the solution the high-velocity the reaction occurs. Part3: Materials Blender or mortar and pestle Fresh caseful cloth turnip, horseradish root, or potato Tissues and markers Spectrophotometer tubes 10 ml test tubes and rack 50 ml beakers 5 ml pipettes graduated in 0.1 ml units with suction devices or machinelike pipetters Thermometer (alcohol) Method for Part 1: 1) Label four 50 ml beakers as turnip,...If you indispensableness to get a well(p) essay, order it on our website: BestEssayCheap.com

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