Answer: Gap 2
Explanation:
The gap 2 phase is the third subphase in the cell cycle, directly before the beginning of mitosis. Before the G 2 phase, synthesis phase is completed where the DNA is replicated.
The G 2 phase ends with the beginning of the prophase, is known to be the the first phase of mitosis. In the prophase the chromatin condenses to form chromosomes.
It is known to be the period of protein synthesis and cell growth during which a cell gets ready for mitosis.