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IB Biology Internal Assessment Exemplar: Investigating the effect of L-ascorbic acid concentration on the rate of catalase activity in potatoes | RevisionDojo
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The effect of varying incubation temperature on rates of catalase enzymatic activity in potato
Biology
IA
6
SL
Pro
How does the pH (3,5,7,9,11) of the enzyme catalase in potatoes affect the decomposition rate of 6% hydrogen peroxide indicated by oxygen production (ml) in 120 seconds?
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Biology
IA
5
HL
Pro
How much does the activity of the enzyme catalase differ in cucumber (Cucumis sativus), spinach (Spinacia oleracea), potato (Solanum tuberosum), banana (Musa acuminata), and carrot (Daucus carota), under the conditions of 37°C, determined by the gas pressure produced?
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Biology
IA
5
HL
How do different concentrations of the inhibitor, ethanol, affect the volume of oxygen produced by the catalase and hydrogen peroxide reaction?
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Biology
IA
6
SL
Pro
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