Small glass beaker or cup Procedure Divide the potato into three roughly equal sections. Keep one section raw and at room temperature. Place another section in the freezer for at least 30 minutes. Boil the last section for at least 5 minutes.
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Customer Ordering an essay from EssayErudite.Investigation of Reaction Rates Between Hydrogen Peroxide and Catalase. Aim: To investigate the effect of enzyme concentration on the rate of reaction. Information: An enzyme is a biological catalyst found in all living organisms and controls all the chemical reactions that occur.
Catalase in potato and hydrogen peroxide concentration Introduction Hydrogen peroxide (H2O2) is a by-product of respiration and is made in all living cells. Hydrogen peroxide is harmful and must be removed as soon as it is produced in the cell.5/5(4).
The test was carried out, using potato as a source of catalase and reacting it with hydrogen peroxide and ph. Five different ranges were used for the two variables and each test was repeated 3 times with new pieces of potato discs .
Boardworks GCSE Science: Biology Genes and Genetic Engineering Organisms differ because they have different genes. CATALASE Hydrogen peroxide (H2O2) is a liquid similar to water (H2O), but with one extra oxygen.
Add nothing Potato Carrot Liver Leave for 10 minutes. Measure the height of the foam bubbles. Catalase Hydrogen peroxide is less reactive than super oxide but is still somewhat unstable and able to cause the formation of free radicals.
lutein. Vitamin E This is a fat-soluble antioxidant that helps prevent oxidation of fatty acids and proteins. helps to recycle vitamin E and other antioxidants. 5. Size Gcse Coursework Biology Potato Catalase Hydrogen Peroxide. Size Gcse Coursework Biology Potato Catalase Hydrogen Peroxide.
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