The system of membrane - lined sacs that forms channels throughout the cytoplasm and whose membrane is continuous with the nuclear membrane is the ____________
A. Mitochondrion B. Ribosomes C. Endoplasmic D. Golgi apparatus
Correct Answer: C
Explanation
The system of membrane - lined sacs that form channel throughout the cytoplasm and whose membrane is continuous with the nuclear membrane is the endÅplasmic reticulum. There are two types of endoplasmic reticulum; rough endoplasmic reticulum and smooth cndoplasmic by ribosomes from one part of the cell to another. Smoeth F. is involved in lipid and steroid synthesis.