Which Statement Is True About Enzymes

question 31

Multiple Choice

Which statement is true about enzymes?

• A)Enzyme-catalyzed reactions would not go forward without their specific enzymes.
• B)Most enzymes catalyze several different reactions.
• C)Coenzymes are organic molecules while cofactors are inorganic molecules.
• D)A holoenzyme is an apoenzyme that is missing its cofactor.

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Definitions:

International Brotherhood

A term often used to describe labor unions or fraternal organizations that operate across national borders.

American Federation

A term that could refer to several American organizations, but it's incomplete without specifying a particular federation.

AFL-CIO

The American Federation of Labor and Congress of Industrial Organizations, a federation of unions that represents the interests of workers in various industries in the United States.

Union Membership

The status of being a member of a labor union, an organization that represents workers' interests to management in industries and businesses for purposes such as negotiating wages and working conditions.