Question

question 20 according to the graph, which statement below is true? relative rate of enzyme activity 0 10 20 30 40 50 60 70 temperature (°c) a this enzyme works equally well at all temperatures b this enzyme works best at 10 degrees celsius c this enzyme works best at 45 degrees celsius d this enzyme works best at 60 degrees celsius

Explanation:

The graph shows enzyme activity peaks at ~45°C. "Equally well at all temps" (a) is false. 10°C (b) and 60°C (d) are not peaks. 45°C (c) matches the peak.

Answer:

c. This enzyme works best at 45 degrees Celsius