An adenosine diphosphate (ADP) a nucleotide with 2 phosphate groups and an adenosine triphosphate (ATP) is formed when an additional phosphate group is attached to an ADP. ATP provides energy to all...
Adenosine triphosphate (ATP) consists of adenine, ribose, and a chain of three phosphate groups. Adenosine is formed when the purine base adenine combines with the pentose sugar ribose. The...