● Chapter final revision Mona Hussein S1 90- The graph provided shows the rate of an enzyme-controlled reaction compared to temperature. Which of the following best describes what has happened at point 2? Rate of Reaction ● 0 10 20 0 40 Temperature (°C) 30 50 sein 60 • A-The elastic energy of the enzyme and substrate molecules increase in temperature. has increased with an B-The concentration of the enzyme and substrates has reached its peak, and the rate of reaction has reached a plateau. C-The enzyme's optimum temperature has been reached, where the rate of reaction is at its fastest. D-The enzyme has been denatured, and the reaction has stopped. controlled reaction compared to​