Which of the following is NOT true of enzyme behavior?
A)Enzyme shape may change during catalysis.
B)The active site of an enzyme orients its substrate molecules, thereby promoting interaction of their reactive parts.
C)All enzymes have an active site where substrates are temporarily bound.
D)Each enzyme can catalyze a wide variety of different reactions.
E)Enzyme activity is affected by pH and temperature.

Question

Quizplus · Accepted Answer

Each enzyme is specific to a particular reaction or group of reactions, and cannot catalyze a wide variety of different reactions. This specificity is due to the unique structure of the enzyme and its active site, which is complementary to only certain substrates.

Which of the Following Is NOT True of Enzyme Behavior