Microbiology and Algae (Botany) 2017-18 Questions

Group – A What is meant by bacterial growth? Describe different phases of the bacterial growth curve. What is generation time? Describe how it is calculated mathematically. Write the salient features of Blue-green algae. Describe the internal structure of an ideal bluegreen algal cell with a sketch. Mention the points in favor of consideration of … Read more

Microbiology and Algae (Botany) 2016-17 Questions

Group – A Give an account of the variations in vegetative structure in algae with suitable diagrams and examples. Describe the processes of reproduction of Vaucheria. State the systemic position of this alga with supporting reasons. What is a bacterial endospore? Describe its structure with a diagram. Discuss the stages of the formation of the … Read more

Microbiology and Algae (Botany) 2012-13 Questions

Group – A Compare Bacillariophyta with Cyanophyta with respect to general characteristics of their cell structure. Describe the life cycle of Ectocarpus with labelled sketches only. Give a word diagram of the life cycle of Polysiphonia. Describe the mechanism of formation of its Carposporophyte. Distinguish between lytic and lysogenic cycles ? Describe briefly the different … Read more