Q10Q_{10}Q10 is a measure of the rate of change of a reaction when temperature is increased by 10∘C10^\circ\text{C}10∘C.
Q10Q_{10}Q10 is calculated using this formula:
Q10=rate at higher temperaturerate at lower temperature Q_{10} = \frac{\text{rate at higher temperature}}{\text{rate at lower temperature}} Q10=rate at lower temperaturerate at higher temperatureAn enzyme reaction has a rate of 33 units/min33\text{ units/min}33 units/min at 30∘C30^\circ\text{C}30∘C and 15 units/min15\text{ units/min}15 units/min at 20∘C20^\circ\text{C}20∘C.
What is the Q10Q_{10}Q10 for this enzyme?
0.45
2.20
18
495