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The Chemical Constituents of Cells Background Information Mr. Barrett gave us a sheet on staining cells this helped us with the understanding of the experiment. We also did an experiment in class on potato cell, and in our findings we found starch. We also researched the foods and found that glucose is in the apple pulp. Question Are the following compounds found in everyday foods? Protien, Glucose, Starch, lipids & sodium chloride Hypothesis My Hypothesis is that protein will be found in the milk & bread , Glucose in the apple pulp & bread, Starch in the bread & potato, Lipid in the milk & bread and Sodium chloride in the potato & bread. Aim To identify a range of chemicals found in potato pulp, apple pulp, milk and bread. Method The method will be broken into two parts: 1. The testing of standard chemicals. Put two test tubes (medium) into a test tube holder, add a chemical (E.g.
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