Cytoskeleton is made up of
(a) calcium carbonate granules
(b) callose deposits
(c) cellulosic microfibils
(d) proteinaceous filaments
Correct option (d) proteinaceous filaments
Explanation:
The cytoplasm of all eukaryotic cells is criss-crossed by a network of protein fibres that support the shape of the cell and here organelles are anchored at fixed locations. It is a dynamic system which includes three types proteinaceous filaments-actin filaments, microtubule and intermediate filament.
