Catalase Lab

Lab Report Catalase Enzyme Lab Catalase Enzyme Lab Background: Catalse is an enzyme usually found in more plants and animals. Its purpose is to defend culture off any toxic substances by destroying them. It is also rehearse by some cells to destroy cellular waste. This lab get out demonstrate the effect of temperature and pH on the action of this enzyme. The substrate of the enzyme will be hydrogen hydrogen hydrogen hydrogen peroxide (H2O2). Catalase whole caboodle by the following mechanism. 2H2O2 ( 2H2O + O2 What is the effect of temperature and pH on the natural process of catalase? Aims: Demonstrate and observe the effect of surface field of observe of the enzyme, temperature and pH on the activeness of catalase Materials: 1M. NaOHHot Plate10 ml graduated piston chamber 1M. HClIcedistilled water 3% H2O22 full-size beakerspotato 6 test supply-shaped structure systemsForcepsliver Test tobacco pipe rack3 micropipe ttesmortar and pestle 3 thermometerknifeStop follow Test subway holderStirring rod Part A prevalent Catalase Reaction guessing: modest potato will eat the highest rate of reaction part: 1- Take two lily-white test subways and mark them 1 and 2. 2- Place a mankind of potato in tube 1. 3- effuse 2ml of hydrogen peroxide to tube 2, and determine temperature. 4- Pour content of tube 2 to tube 1, and observe. 5- Pour off the liquid in tube 1, leaving the piece of potato. 6- contribute another 2 ml of hydrogen peroxide to tube 1, and observe.

7- Using the mortar and pestle, transgress a piece of potato and place it in a clean test tube (3). 8-! Pour 2ml of hydrogen peroxide into tube 3, and observe. Data accrual: Quantitative Table 1: Recyclability and surface area effects on enzymatic activity |Type of reaction |Uncrushed potato (control) (22 c) |Recycled potato (catalase) |Crushed spud | |Rate of reaction |3 |1...If you want to rile a full essay, order it on our website: OrderEssay.net

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