Effect of pH on Enzyme Activity independent Variable temperature pH amount of substrate (sucrose) present amount of product (glucose and fructose) produced
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Dominador T.
How change in pH affects activity of enzymes?
Adi S.
Activity 4: The Effect of Concentration and pH on Enzyme Activity Observe the plot below. What conclusions can you draw about how concentration of substrate affects the activity of the enzyme? Why do you think the activity stops increasing at higher concentrations of sucrose (substrate)? Observe the plot below. Where do you think the peak (optimal pH condition for enzyme activity) would be for digestive enzymes in the stomach? What about in the mouth? How does pH affect the structure of enzymes? Why do both low and high pH ranges cause these changes?
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