Wake-up Explain what the term denature means?

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Presentation transcript:

Wake-up Explain what the term denature means? What are two factors (specifically) that can cause enzymes to denature?

Enzyme and Jell-O Christopherson

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

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

Why????

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

Broken down Gelatin Gelatin Bromelain

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