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a) Tube 1 - Enzyme specify;
Tube 2 - effect of pH on enzyme reactions ;
b) Tube 3 - Enzyme amylase converted starch to reducing sugars ; hence no change
Tube 4 - enzymes are denatured by high temperature; hence starch not hydrolysed ;
c) Would turn blue black. Enzyme would be inactive at low temperatures hence starch not hydrolysed
sharon kalunda answered the question on May 29, 2019 at 09:16
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