BI-184
Effect of temperature and pH on enzymes
Biology · Secondary 3 · Easy · Effect of temperature and pH on enzymes
A student sets up four test-tubes containing the same amount of egg white and pepsin. The tubes are kept at 37°C but at different pH values. In which tube will the egg white be digested fastest?
- Tube at pH 2
- Tube at pH 5
- Tube at pH 7
- Tube at pH 9
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