What molecule is represented by the molecular model shown below? (4 points) The molecule is made up of adenine, a five-carbon sugar called ribose, and a chain of two phosphate groups.

Glucose
Adenosine triphosphate (ATP)
Adenosine diphosphate (ADP)
Starch

ADP

Explanation:

Immediately from looking at the diagram you can tell that the answer will either be ADP or ATP, as the other two options are carbohydrates and are structured more circularly, if that makes sense. By looking at the number of phosphate groups, you can tell it is ADP, which is Adenosine Diphosphate. Diphosphate means two phosphates, so ADP is the right answer