The graph presents three activation energy profiles for a chemical reaction (the hydrolysis of sucrose): an uncatalyzed reaction, and the same reaction catalyzed by two different enzymes. Activation Energy -Uncatalyzed -Enzyme A -Enzyme B Energy C₂H2O,, + H₂O 2CH2O Reaction Progress Rank these by reaction rate, as measured by the rate of product formation per unit time, from lowest reaction rate to highest reaction rate. To rank items as equivalent, overlap them. View Available Hint(s) Reset Help Reset Help reaction catalyzed by enzyme A reaction catalyzed by enzyme uncatalyzed reaction lowest reaction rate highest reaction rate Submit