BI-54
Effect of temperature and pH on enzymes
Biology · Secondary 3 · Medium · Effect of temperature and pH on enzymes
In an experiment, apple pulp is treated with an enzyme at different pH values. The volumes of juice collected are: pH 3: 20 cm³, pH 4: 35 cm³, pH 5: 60 cm³, pH 6: 40 cm³, pH 7: 15 cm³. At which pH does the enzyme work best?
- pH 3
- pH 4
- pH 5
- pH 7
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