I Semester Important Questions

I Unit

Short Questions
1. Heterocyst   2. Hormogones   3. Akinetes   4. Endospores    5. Actinomycetes    6. Archaebacteria

7. Bio fertilisers  8. Phycobiont and Mycobiont   9. Types of lichens

Long Questions

Brief account on Archaebacteria
General Characters, Cell Structure and thallus organisation in cyanobacteria
Structure and reproduction of Nostoc
Structure and reproduction of Anabaena
Structure and reproduction of Oscillatoria
Sexual Reproduction of Lichens
Internal Structure of Lichens
Special structures of Lichens

II Unit
Short Questions
1. Capsid and Capsomeres  2. types of viruses   3. Gram staining    4. Koch Postulates
5. Binary fission   6. Bacterial Flagella  7. Types of Bacteria depending on shape
8. control of viral diseases  9. TMV   10, Bacteriophage  11. Lytic and lysogenic phage  12. Prophage

Essay Questions
Structure of Bacterial cell and nutrition in Bacteria
Sexual Reproduction in Bacteria
Asexual Reproduction inBacteria
Reproduction or replication in Virus - Lytic and lysogenic phase
Economic importance of Bacteria - Useful and Harmful
Diseases caused by viruses and its prevention

Unit III
Short Questions
1. Algal Flagella  2. Pigments in Algae  3. Reserve Food In Algae  4. Gonidium  5. Globule and Nucule   6. Nandria   7. Gonidia  8. Plakea Stage   9. Algal Blooms   10, Bio Fouling  11. Cap cell
12. Coenobium  13. Asexual Reproduction in Volvox   14. stephanokontic zoospores  15. Amylum stars
Essay
General characters of Algae
Economic Importance of Algae
Thallus Structure in Algae
Reproduction in Oedogonium
Life Cycle of Volvox
Life Cycle of Chara
Life Cycle of Ectocarpus
Sexual Reproduction in Polysiphonia
POst fertilisation changes in polysiphonia and structure and importance of Cystocarp

Unite IV
1. Autoecious and Heteroecious rust  2. Micro and Macrocyclic rust   3. Mycorrhizae  4. Budding
5. Nutrition in Fungi  6. Importance of Penicillium


Essay
Asexual reproduction in Albugo
Sexual Reproduction in Albugo
LIfe cycle of Yeast
Sexual Reproduction in Penicillium
Rust on Wheat or primary host
Rust on Barberry or secondary host
Economic importance of fungi