What Is the Purpose of the Last Stage of the Citric

question 20

Multiple Choice

What is the purpose of the last stage of the citric acid cycle?

• A) to replenish the supplies of NAD⁺ and FAD
• B) to break down glucose into a three-carbon molecule
• C) to regenerate oxaloacetate to attach to another acetyl molecule
• D) to produce ATP by substrate-level phosphorylation

---

Definitions:

Strengthened

Made stronger or reinforced in power, value, or intensity.

Positive Reinforcers

Stimuli that, when presented after a behavior, increase the likelihood of that behavior being repeated in the future.

Dog Treats

Edible rewards used for training, rewarding, or spoiling dogs, often made to support canine health, dental hygiene, or dietary needs.

Smooches

Informal term for kisses or expressions of affection, typically on the lips or cheek.