The first section of the lesson describes the steps in the biuret test and challenges the students on their recall of the reducing sugars and starch tests from topic 2.1 to recognise that this is a ...

pptx, 3.36 MB docx, 14.62 KB docx, 15.07 KB docx, 16.66 KB This lesson describes the biuret and emulsion tests for proteins and lipids respectively and then acts as a revision lesson for topics 2.2 ...