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 subtlety off any toxic substances by destroying them. It is also economic consumption by some cells to destroy cellular waste. This lab go forth demonstrate the effect of temperature and pH on the action of this enzyme. The substrate of the enzyme will be hydrogen hydrogen hydrogen peroxide (H2O2). Catalase whole kit and boodle by the following mechanism. 2H2O2 ( 2H2O + O2 What is the effect of temperature and pH on the legal action of catalase? Aims: Demonstrate and observe the effect of surface field of catch over of the enzyme, temperature and pH on the legal action of catalase Materials: 1M. NaOHHot Plate10 ml graduated piston chamber 1M. HClIcedistilled water 3% H2O22 full-size beakerspotato 6 test thermionic tube systemsForcepsliver Test tobacco pipe rack3 mi cropipettesmortar and pestle 3 thermometerknifeStop watch Test subway holderStirring rod Part A pattern Catalase Reaction guessing: modest potato will take a shit the highest rate of reaction part: 1- Take two swooning test subways and mark them 1 and 2. 2- Place a snatch 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, compact 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 white potato | |Rate of reaction |3 |1...If you want to rile a full essay, order it on our website: BestEssayCheap.com

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