When ATP is transferring energy to cells, it breaks off one of its phosphates and becomes adenosine diphosphate (ADP).
ໃນເວລາທີ່ ATP ແມ່ນການຖ່າຍໂອນພະລັງງານໃຫ້ຈຸລັງ, ມັນ breaks off ຫນຶ່ງຂອງຟອສເຟດຂອງຕົນແລະກາຍເປັນ diphosphate adenosine (ADP).