Protease Results is the gelatine still present? Yes Yes P1: Mixture 1 (salivary sland extract) P2: Mixture 2 (pancreatic

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Protease Results Is The Gelatine Still Present Yes Yes P1 Mixture 1 Salivary Sland Extract P2 Mixture 2 Pancreatic 1 (68.73 KiB) Viewed 41 times

Protease Results is the gelatine still present? Yes Yes P1: Mixture 1 (salivary sland extract) P2: Mixture 2 (pancreatic gland extract) P3: Mixture 3 (stomach extract) P4: Mixture 4 (Denatured Negative Control) NO Yes Choose the incorrect statement from the options below The result for Tube P2 is incorrect as the pancreas contains enzymes that break down proteins so the gelatine should have been broken down. The result for Tube P1 is correct because salivary amylase is not specific for proteins so no protein breakdown will occur. In Tube P3 there is no gelatine present indicating that active proteases are present in the stomach extract. O Heating leg boiling) denatures the enzymes rendering them inactive so no breakdown of gelatine would have occurred.