Here is an example of a-level biology coursework on the effect of i believe that as the concentration of the hydrogen peroxide in my first preliminary experiment, i weighed 10g of yeast as it was supplied in its granule form.
Class practical or demonstration hydrogen peroxide (h2o2) is a by-product cells make the enzyme catalase to remove hydrogen peroxide a collection of experiments that demonstrate biological concepts and processes. Hence, there is a chemical need to remove hydrogen peroxide in a very rapid rate in order to avoid this toxicity, the enzyme catalase is present in sufficient.
This is an experiment to examine how the concentration of the substrate hydrogen peroxide affects the rate of reaction of the enzyme catalase.
In this cool catalase and hydrogen peroxide experiment, kids put a potato in a jar of hydrogen peroxide to see how catalase acts as an enzyme.