Examples of colonial green alga are Volvox Synura and Scenedesmus. What is an example for colonial forms of algae. Green Algae The term colonial as used here applies to algae in which cells resembling free-swimming unicells form groups which may be large and elaborately interconnected as in Volvox or smaller and relatively simple as in Synura. . Biosynthetic stage for synthesis of product in recombinant DNA technology is called upstreaming process while after completion of biosynthetic stage the product has to be subjected through a series of processes which include separation and purification are collectively referred to as downstreaming processing. Thus the correct answer is option C. Examples of colonial green alga are Volvox Synura and Scenedesmus. Colonial alga are algae in which cells resembling free swimming unicells form groups. Check Answer and Solution for above question from Biol Tardigrade. It forms colonies of...