The Video lecture from Kingdom Prokaryotae (Monera) (F.Sc. First Year Biology) covers the ecological, economic, and medical importance of bacteria.It discusses how bacteria is used in the production of industrial products such as acetic acid, food products such as yogurt, and drugs such as antibiotics, insulin etc. 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.