This organelle stores and transports proteins, and synthesizes phospholipids and cholesterol.
A)centriole
B)mitochondrion
C)microtubule
D)rough endoplasmic reticulum

Question

Quizplus · Accepted Answer

The rough endoplasmic reticulum (rough ER) is responsible for the storage and transport of proteins, and it also plays a key role in the synthesis of phospholipids and cholesterol, which are essential components of cell membranes.

This Organelle Stores and Transports Proteins, and Synthesizes Phospholipids and Cholesterol