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Preliminary Experiment of the Enzyme, CATALYSE In this experiment I will be looking at the how hydrogen peroxide reacts with different materials to find out what happens to the enzymes in each material. I will be testing liver both raw and boiled a piece of apple and a piece of potato. I will put each sample into a test tube with 10ml of hydrogen peroxide then leave the experiment for 5 minutes I will then measure my results. Apparatus * Apple * Potato * Boiled liver * Raw liver * Test tube * Hydrogen peroxide * Scalpel * Tile * Stop watch * Test tube rack * Measuring cylinders * Goggles * Ruler Method 1. Cut a piece of apple using the scalpel and tile. 2. Put the apple piece into a test tube making sure it is at the bottom of the tube. 3. Using the measuring cylinder pour 10ml of hydrogen peroxide into the test tube. At any time when using hydrogen peroxide goggles must...

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