BI-1327
Effect of temperature and pH on enzymes
Biology · Secondary 4 · Medium · Effect of temperature and pH on enzymes
A student adds amylase to starch solution at pH 7 and 37 °C. Which change shows that the rate of reaction has DECREASED?
- The time taken for starch to disappear becomes shorter.
- The time taken for starch to disappear becomes longer.
- More maltose is formed in the same time.
- The temperature is kept constant at 37 °C.
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