Which of the Following Statements Is True About Enzyme-Catalyzed Reactions

question 45

Multiple Choice

Which of the following statements is true about enzyme-catalyzed reactions?

• A) The reaction is faster than the same reaction in the absence of the enzyme.
• B) The free energy change of the reaction is opposite from the reaction that occurs in the absence of the enzyme.
• C) The reaction always goes in the direction toward chemical equilibrium.
• D) Enzyme-catalyzed reactions require energy to activate the enzyme.
• E) Enzyme-catalyzed reactions release more free energy than noncatalyzed reactions.

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Definitions:

Median

The middle value in a data set, which divides the distribution into two equal parts, ensuring that half of the data points are below it and half are above.

Test Statistic

A statistic calculated from sample data that is used to assess the truth of a hypothesis in statistical testing.

Null Hypothesis

A presumption that implies no relationship or effect between variables or conditions in the scenario being tested.

Sample Mean

The average value of a set of observations or data points, calculated by summing all the observations and dividing by the number of observations.