The organelle that consists of a stack of flat,membrane-enclosed sacs is the
A) mitochondrion.
B) nucleolus.
C) ER.
D) Golgi apparatus.
E) nucleus.

Question

Quizplus · Accepted Answer

The organelle described is the Golgi apparatus. It consists of a stack of flat, membrane-enclosed sacs involved in modifying, sorting, and packaging proteins and lipids for secretion or transport to other parts of the cell. The mitochondrion is a different organelle involved in energy production. The nucleolus is a substructure within the nucleus, involved in ribosome assembly. The ER is a network of membranes involved in protein and lipid synthesis, modification, and transport. The nucleus is the cell's control center, containing genetic material and regulating gene expression.

The Organelle That Consists of a Stack of Flat,membrane-Enclosed Sacs