5.5 Introduction to Viruses, Characteristics of Viruses
This video lecture from Variety of Life (F.Sc. first year Biology) covers the introduction o Viruses, History of Viruses, some common viral diseases, general characteristics, living and non living characteristics of Viruses. 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.