The Immediate Energy Source That Drives ATP Synthesis by ATP

question 9

Multiple Choice

The immediate energy source that drives ATP synthesis by ATP synthase during oxidative phosphorylation is the ________.

• A) oxidation of glucose and other organic compounds
• B) flow of electrons down the electron transport chain
• C) H+ concentration gradient across the membrane holding ATPsynthase
• D) transfer of phosphate to ADP

---

Definitions:

Independent Variable

In an experimental setup, the variable that is manipulated or changed to observe its effect on a dependent variable.

Dependent Variable

In an experimental setting, the variable that is being tested and measured, which is expected to change as a result of manipulations to the independent variable.

Dose-Response Relationship

The relationship between the quantity of a drug or other exposure and the magnitude of the effect it has on an organism.

Predictive Validity

The extent to which a test or measurement can accurately forecast or predict future outcomes or behaviors.