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Wake-up 1.Explain what the term denature means? 1.What are two factors (specifically) that can cause enzymes to denature? 2.Collect your cups from the.

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Presentation on theme: "Wake-up 1.Explain what the term denature means? 1.What are two factors (specifically) that can cause enzymes to denature? 2.Collect your cups from the."— Presentation transcript:

1 Wake-up 1.Explain what the term denature means? 1.What are two factors (specifically) that can cause enzymes to denature? 2.Collect your cups from the back table.

2 Enzyme and Jell-O Christopherson

3 Examine each cup. Which fruit made Jell-O? Fill in the Data Table on your lab sheet from yesterday.

4 Pineapple did NOT make Jell-O! WHY????

5 Why????

6 Inside Pineapple, there is an enzyme called BROMELAIN BROMELAIN breaks down protein, gelatin.

7 Gelatin Bromelain Broken down Gelatin

8

9 What effects do temperature and pH have on the effectiveness of Bromelain?

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