(01 02 MC)
Which of the following can you correctly infer from the graph about how the pH affects the enzyme's role in the target chemical reaction?
Rate of enzyme action
0 1 2 3 4
10 11 12 13
PH
O There is a specific pH range in which the enzyme effectively lowers the reaction's activation energy
O Increasing the pH makes it easier for the eruzyme to lower the activation energy of the target reaction.
OAs the pH increases, the activity of the enzyme to lower reaction activation energy is decreased
The enzyme will not assist the chemical reaction at a pH that is below 6 or above 12