Exam (elaborations)
AQA A Level Biology Revision Questions and Detailed Answers
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Describe how you would use a biochemical test to show that a solution contained a nonreducing sugar, such as sucrose. [3] ,first reducing sugars test; boil with dilute HCl acid then Neutralise with NaHCǑ, add benedict and heat to 95 degrees C brick red ppt forms if reducing sugar is present ...
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