Bio_230-Enzyme_lab_results

Bio_230-Enzyme_lab_results - Tube Saliva Substrate Color in...

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Table for class data (rotated 90° from individual assignment table in order to have a column for different tissues): Sample Peroxidase activity (0-5) tube #1 tube #2 tube #3 tube #4 Sample (enzyme source) No tissue No peroxide Tissue + peroxide Heat-treated tissue + peroxide Carrot 0,0,0 0,0,0 5,5,5 1,0,1 Potato 0,0,0 0,0,0 5,5,5 1,0,3 Liver 0,0,0 0,0,0 5,3,5 4,5,3 Amylase activity in saliva, class results:
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Unformatted text preview: Tube Saliva Substrate Color in Lugols Result indicated by (1% starch) color 1 none 1 ml dark blue-black starch present 2 1 ml none yellow-golden starch absent 3 1 ml 1 ml yellow-dark yellow starch absent 4 1 ml heat-treated 1 ml blue-black/violet starch present 5 1 ml acid-treated (pH __) 1 ml dark blue/purple starch present 5 1 ml alkali-treated (pH __) 1 ml purple/violet starch present...
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This note was uploaded on 10/23/2010 for the course BIO 230 taught by Professor Diamond during the Spring '10 term at San Mateo Colleges.

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