Investigation Of Enzymes And Hydrogen Peroxide

Task To find the effect of temperature on enzymes, using a fair white white white potato vine vine vine as a catalyst. The source of catalase is in the potato cells. Theory Enzymes be erect proteins that speed up chemical substance reactions. In their world-wide structure, a minuscule number of amino acids to turn the bustling site. Enzyme and substrate kick the bucket to connect if their shapes do non check off exactly. This limp ups that the enzyme does not participate in the wrong reaction. When the products have been released, the enzyme is vital to bind with a innovative substrate. Variables I shall only be fastening the temperature, range from 20°C to 80°C. I will be collecting 5 to 8 readings. The factors I am departure to control are:          similar length of potato (3.5 cm) because to learn it will be a fair emergepouring.         Volume of heat content bleach (6cm3)         Time of the potato in the hydrogen peroxide (5 min)         Same size of running game tube         Potatoes from the same bag, this is because contrasting brands of potato may have different results.         Measure foam to the b vowing mm Practical Procedure Apparatus: I have discrete to use the following equipment in order to carry fall come out my experiment: - Water Baths - interrogation Tube - Syringe - 6 cm3 of Hydrogen peroxide in each canvass tube - 3.

5 cm of circular potato - Borer - Stopwatch Methods: 1.         I need to put 6 cm3 hydrogen peroxide into 6 test tubes and leave them in their designated water baths for 5 minutes. 2.         I will have to stupefy the potato so I will use a Borer to rap a piston chamber of potato out of the whole one and from there I will raceway up the potato cylinder into segments of 3.5 cm using a knife. 3.         Once the Hydrogen peroxide is at the temperature I... If you want to pull back a full essay, order it on our website: Orderessay

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