The Citric Acid Cycle Is a Unique Metabolic Pathway Because

question 80

Multiple Choice

The citric acid cycle is a unique metabolic pathway because it is cyclic.Which statement BEST describes how it is cyclic?

• A) It is cyclic because oxaloacetate is regenerated.
• B) It is cyclic because FAD and NAD⁺ are reduced.
• C) It is cyclic because CO₂ is regenerated.
• D) It is cyclic because it is linked with oxidative phosphorylation.
• E) All of the above are reasons that the citric acid cycle is cyclic.

---

Definitions:

Single-Price Monopolist

Refers to a monopolist who charges all consumers the same price for its product, rather than price discriminating among different consumer groups.

Price Discrimination

A pricing strategy where identical or substantially similar goods or services are sold at different prices by the same provider in different markets or to different consumers.

Price Setter

A business or entity that has the ability to influence or determine the price of goods or services in the market, often due to a lack of competition.

Elasticities Differ

The principle that different goods or services have varying sensitivities to changes in price or income.