Biology

The correct answer is: A.Golgi complex (or Golgi apparatus).

The Golgi complex (also known as the Golgi apparatus) is often referred to as the "mail room" of the cell because it is responsible for modifying, sorting, packaging, and shipping proteins and lipids that are synthesized in the endoplasmic reticulum (ER). After the proteins and lipids are processed in the Golgi complex, they are sent to their final destinations, either inside the cell or secreted outside the cell.

Why the other options are incorrect:

B.ER (Endoplasmic Reticulum): The ER is involved in the s...