Answer: C.Mitosis and interphase are parts of the cell cycle.
Explanation:Interphase is actually the longest stage of the cell cycle. This is the point where the cell prepares itself for division. It is composed of 3 phases:
G1 phase - is when the cell starts to grow and copies its organelles.
S phase - it starts making copies of its DNA and makes a copy of its centrosome.
G2 phase - continues to grow and produces the proteins or enzymes that will be used in the process.
After the stage of interphase, the cell will enter its M phase or mitosis in the case of body cells. Mitosis is the process of cell division.