6. Through which process is energy transferred to a molecule that the cell can use as fuel for its various activities?
O By the removal of a phosphate group, ADP is converted to ATP.
O By the addition of a phosphate group, ADP is converted to ATP.
O By the linking of nucleic acids, the cell produces DNA.
O By the linking of amino acids, the cell produces proteins.

Respuesta :

Answer:

The addition of a phosphate group, ADP is converted to ATP

Explanation:

It would be the second choice according The the ADP——> ATP Equation