Enzymes

Enzymes Experiment #1- Effect of density of enzyme on rate of reply. Variables- immersion. Purpose- To scrape the meter of botch up produced by different absorption of bleachs decomposing. Hypothesis- The higher the concentration of the peroxidase the more(prenominal) gas go forth be produced. Experiment #2- Effect of temperature on the rate of reaction. Variables- Temperature. Purpose- To determine if the peroxidase leave alone be effected by temperature. Hypothesis- Peroxidase treated with higher temperature will produce more gas until 38 degrees C, then less(prenominal) gas will be produced. Experiment #3- Effect of pH on the rate of reaction. Variables- pH levels. Purpose- To find the effect of the pH ranges on the peroxidases ability to decompose peroxidase. Hypothesis- The raze the pH the more gas produced. Procedure- All th e labs used gear up a special experimental design. This design consisted of a pan containing water, reaction vessel and an inverted graduated cylinder. The diagram below (figure-1) and explains the split of the design. (note all three experiments use the same heap up design but had different variables ad hoc to severally experiment.) figure-1 Concentration experiment- For this and every experiment the this result was repeated except for both(prenominal) variables specific to each individual experiment. First a cow liver was chopped up to deal as the enzyme of peroxidase.

(That p! rocedure was completely performed once and used for all three labs to musical musical accompaniment the same concentration) Then whatmans #1 filter paper was hole-punched to go as the disks. Then theses disks were soaked in the enzyme mix, and these were the enzyme soaked disks. accustomed four disks where placed inside the reaction vessel, and 10 ml. of hydrogen peroxide was also poured into the vessel. Immediately following, the stopper was used to cap the vessel, except making sure that the peroxide did not come in contact with... This essay was more lab-based report than actual essay. as yet easily understood if you are used to this format. Good stochasticity good format method ect inc.I tought this was a nice piece of work.. If you want to get a full essay, student lodging it on our website: OrderCustomPaper.com

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