The most important high-energy phosphate compound in the muscle cell is
A) NAD.
B) FAD.
C) ATP.
D) GTP.

Question

Quizplus · Accepted Answer

ATP is the most important high-energy phosphate compound in the muscle cell. It provides the energy needed for muscle contractions and is constantly being broken down and regenerated during exercise. NAD and FAD are involved in cellular respiration but are not high-energy phosphate compounds. GTP is involved in protein synthesis but is not as important as ATP in muscle contraction.

The Most Important High-Energy Phosphate Compound in the Muscle Cell