Which of the Following Is True of Enzymes

question 34

Multiple Choice

Which of the following is true of enzymes?

• A) Enzymes increase the rate of chemical reaction by providing activation energy to the substrate.
• B) Enzyme function is increased if the three- dimensional structure or conformation of an enzyme is altered.
• C) Enzymes increase the rate of chemical reaction by increasing AG.
• D) Enzyme function is independent of physical and chemical environmental factors such as pH and temperature.
• E) Enzymes increase the rate of chemical reaction by the lowering activation energy required.