This video lecture from The Cell (F.Sc. first year Biology) covers: Cytoskeleton, which provides shape and strength to a cell and is made up of protein fibers. Vacules which serve as the storage medium in a cell. Plants having a large centralized vacule that helps in building turgor pressure. Find more e-learning material and educational video lectures in Urdu at maktab.pk. These videos are free to use for promotional and commercial purpose by keeping the credits to Maktab.