Which of the Following Is a TRUE Statement Concerning the Structure

question 25

Multiple Choice

Which of the following is a TRUE statement concerning the structure and function of enzymes?

• A) All enzymes bind to cofactors necessary for their function.
• B) An apoenzyme is a combination of a cofactor bound to a holoenzyme.
• C) The higher the temperature, the faster an enzyme will work.
• D) Competitive inhibition of an enzyme occurs when an inhibitor binds to an allosteric site on the enzyme.
• E) After an enzyme has catalyzed a reaction, it resumes its original shape and can interact with a new substrate molecule.

---

Definitions:

Value for Y

This term does not directly correspond to a widely recognized economic concept without additional context. It may be used in specific mathematical or economic models to denote the value of a variable Y.

Marginal Utility

The change in total utility a person receives from consuming one additional unit of a good or service.

Change in Total Utility

The difference in the overall satisfaction a consumer receives before and after the consumption of an additional unit of a good or service.

Consuming One More Unit

The action or decision of using up an additional unit of a good or service and its impact, often related to marginal utility.