What molecule is represented by the molecular model shown below

The molecule is made up of adenine, a five-carbon sugar called ribose, and a chain of three phosphate groups.

Starch

Adenosine triphosphate (ATP)

Glucose

Adenosine diphosphate (ADP)

Question

What molecule is represented by the molecular model shown below
 
The molecule is made up of adenine, a five-carbon sugar called ribose, and a chain of three phosphate groups. 

 Starch 

 Adenosine triphosphate (ATP) 

 Glucose 

 Adenosine diphosphate (ADP)

matt101 · Answer

ATP (adenosine = adenine + ribose, triphosphate = 3 phosphate groups)

anonymous · Answer

Take a look at the name "Adenosine Triphosphate." 

TRI-phosphate. 

The root word TRI means THREE. 

So that's "THREE" phosphates. 

You get it?