Multiple Choice
Which of the following statements is FALSE?
A) Enzymes make reactions 103 to 1020 times faster.
B) Enzymes lower the amount of energy needed for a reaction.
C) Enzymes are chemically unchanged during the actual catalytic process.
D) Enzymes speed up the attainment of a reaction equilibrium.
E) Enzymes are usually proteins.
Correct Answer:
Verified
Correct Answer:
Verified
Q16: Select the correct class of enzyme for
Q17: What is the shape of a typical
Q18: In an enzyme reaction involving one enzyme
Q19: In a first order enzyme-catalyzed reaction,the velocity
Q20: How is the catalytic proficiency defined?<br>A)It is
Q22: The time that is required for an
Q23: Natural inhibitors often are regulators of metabolic
Q24: Examples of multienzyme complexes include<br>A)fatty acid synthase.<br>B)tryptophan
Q25: Protein A has four identical subunits,each of
Q26: Very few catalytic proficiency values are known