Biology what is adenosine diphosphate? Asked by bookragstutor 13 years ago 8/20/2012 9:52 AM Last updated by anonymous 13 years ago 12/12/2012 8:59 PM
Adenosine Diphosphate (ADP) is the end product when ATP loses one of tis phosphate groups located at th end of the molecule. This conversion is critical to the supplying of energy for the various functions in the cell.