An elaborate network of filamentous proteinaceous structures which help in the maintenance of the cell shape is called-
cytoskeleton
The correct option is B.
Explanation of correct option:
Explanation of incorrect option:
Option A:
The cytoplasm is the solution comprising various proteins and ions in water. It is enclosed by the cell membrane. All the cell organelles are present in the cytoplasm.
Option C:
The endoplasmic reticulum forms a series of interconnected sac-like structures primarily involved in protein and lipid synthesis.
Option D:
The Golgi complex helps in the packing and transportation of proteins via membrane-bound vesicles.
Final answer: An elaborate network of filamentous proteinaceous structures which help in the maintenance of the cell shape is called the cytoskeleton.