Explain $G_{2}$ phase in short.

(N/A) $\Rightarrow$ During the $G_{2}$ phase,the cell continues to grow and prepares for mitosis by synthesizing necessary proteins.
$\Rightarrow$ $DNA$ replication does not occur in this phase,but the synthesis of $RNA$ and proteins continues.
$\Rightarrow$ Microtubules are formed,which are essential for the formation of the mitotic spindle during cell division.