Organelle and function (Do not use "cell", another organelle)

Pick one part of the cell (an organelle). Utilize your cellular structure by doing the following:

Describe the organelle and the main function that it is responsible for.

Using your organelle, compare the function of that organelle to the position it would hold in the factory.

Example: A good analogy for the cell is a factory, where raw materials are brought in, and processed into a usable product.