Question Detail
Question
Which one of the following best typifies the expression 'universal currency of energy exchange'?
Correct Answer
Option D is the correct answer.
Detailed Explanation
ATP (Adenosine Triphosphate) is often called the 'universal energy currency' of the cell because it captures chemical energy from the breakdown of molecules and releases it to fuel other cellular processes. It is used by all types of cells.
Hint
Which molecule is used by all cells to store and transfer energy?