Which Statement Is True About Two Reactions That Are Coupled

question 75

Multiple Choice

Which statement is true about two reactions that are coupled?

• A)One reaction will normally not occur without the other.
• B)One is always exergonic and the other is always endergonic.
• C)Only oxidation-reduction reactions can be coupled.
• D)Coupled reactions are always driven by the ATP to ADP conversion.

---

Definitions:

Pediment

In classical architecture, the triangular space (gable) at the end of a building, formed by the ends of the sloping roof above the colonnade; also, an ornamental feature having this shape.

Ficoroni Cista

An ancient Etruscan bronze container, named after Francesco de' Ficoroni who discovered it in the 18th century, used for holding personal items.

Mythical Scenes

Artistic or literary depictions of events, characters, and stories from mythology.

Argonauts

In Greek mythology, the band of heroes who accompanied Jason on his quest to find the Golden Fleece.