Question

What happens in the G2 phase of the cell cycle?

The cell prepares for cell division.
The replicated chromosomes divide.
The cell enters the post mitotic phase.

Answer 1

its supposes to be preparing for mitosis and it is supposed to be growing 

Answer 2

the cell prepares for cell division, because the chromosomes are replicated in the S phase & the post phase of mitosis is cytokinesis. also g2 is the phase right before mitosis which is where the cell is dividing.