The correct option is D All of the above
Interphase is the phase of the cell cycle in which a cell spends most of its life. During this phase, the cell copies its DNA in preparation for mitosis in the S phase of interphase. Interphase is the metabolic phase of the cell where the cell obtains nutrients and metabolizes them, grows, and conducts other "normal" cell functions. Therefore, the correct answer is option D.