Dear Student,

At first take a picture of Cell Cycle. At every transition of the cell cycle, the cells are continuously checked for the DNA integrity, where (in the case of the S into G2 transition), the newly duplicated DNA is checked for mutations and fixed if necessary. Once this transition phase is passed the cell is ready for the G2 Phase.

When Interphase is composed of G1 Phase (Cell Growth), followed by S Phase (DNA synthesis), followed by G2 phase (cell growth). At the end of the interphase comes the mitotic phase, which is made up of mitosis and cytokinesis and leads to the formation of two daughter cell.

Thank You.