I chose this part if the city because it is the main control over the city and the nucleus is similar to this because the nucleus is. Also the control center of everything like the town hall

The cytoskeleton is composed of a microtubular network that transports substances throughout the cell. This is analogous to a subway train that transports people within a city.

The city gate and a cell wall both divide different areas and shape them by dividing the borders

Lysosomes and police officers are similar because the both defend and protect society from the bad guys for instant the lysosomes protect the cells from viruses and police officers protect the people from criminals

The rough endoplasmic reticulum deconstructs proteins just as demolition breaks down a building.

The central vacuole in a cell is a fluid filled sac. A reservoir is filled with water.

The Golgi apparatus contains enzymes that make additional changes to proteins just as a post office sorts mail.