Which of the following processes releases energy to be used by a cell?
AA phosphate group is added to atp to form adp.
BA phosphate group is added to adp to fprm atp.
CA phosphate group is removed from adp to form atp.
DA phosphate group is removed from atp to form adp.
AA phosphate group is added to atp to form adp.
BA phosphate group is added to adp to fprm atp.
CA phosphate group is removed from adp to form atp.
DA phosphate group is removed from atp to form adp.