Which Organelle is a Stack of Membranous Sacs That Sort

Question

Which organelle is a stack of membranous sacs that sort proteins to their proper cellular location?
A) centriole
B) endoplasmic reticulum
C) Golgi apparatus
D) lysosome

Accepted Answer

The Golgi apparatus is responsible for sorting and modifying proteins received from the endoplasmic reticulum and sending them to their proper cellular location, either inside or outside the cell.