BI-1262
Effect of temperature and pH on enzymes
Biology · Secondary 4 · Medium · Effect of temperature and pH on enzymes
An enzyme has an optimum temperature of 37 °C. At 25 °C, its activity is 60% of the activity at the optimum temperature. If the rate at 37 °C is 50 units, what is the rate at 25 °C?
- 20 units
- 30 units
- 37 units
- 60 units
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