Question

which organelle is like the ultimate packaging center? endoplasmic reticulum golgi apparatus ribosomes

Explanation:

The Golgi apparatus modifies, sorts, and packages proteins and lipids for secretion or use within the cell, similar to a packaging center. The endoplasmic reticulum is mainly involved in protein and lipid synthesis. Ribosomes are the sites of protein synthesis.

Answer:

B. Golgi apparatus