Biology Practicals
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| Iodine Solution | is used as a test for starch, giving blue-black colour when starch and iodine are mixed together | (blank)
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| Benedict's reagent | is used to test for reducing sugars. When they are mixed together and heated, a range of colours, incl. yellow, orange or brick-red will be produced if reducing sugars are present | (blank)
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| Biuret reagent | is used as a test for proteins, giving a violet colour when mixed with a protein | (blank)
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| Sucrose | is a non reucing sugar, which can be hydrolised into its constituents monosaccharides (glucose + fructose) using dilute hydrochloric acid or sucrase. | Both glucose and fructose are reducing sugars which can then be detected using Benedict reagent.
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
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