1. Which of the following is used in biochemical and genetic work?

2. Naked cytoplasm, multinucleated and saprophytic are the characteristics of

3. Red tides in sea appear due to

4. The organism that completely lack a cell wall and are smallest living cell know, can survive without oxygen is

5. Match the columns:
1. Basidiomycetes – A. Agaricus
2. Ascomycetes – B. Albugo
3. Phycomycetes – C. Trichoderma
4. Deuteromycetes – D. Saccharomyces

6. Antibiotics cure disease by

7. The asexual spores are not found, vegetative reproduction occurs by fragmentation and sexual organs are absent. Identify the class of fungi.

8. ICBN stands for _______.

9. Two organisms of the same class but different families will be kept under the same

10. Who wrote the book “Genera Plantarum”?

11. Blue-green algae belong to which group?

12. Bacteria that live in hot springs are called

13. Trypanosoma causes

14. Sexual reproduction is by the copulation of male and female followed by embryological development is a characteristic feature of

15. Which of the following organisms can be found in extreme saline conditions?

16. The blue-green algae are also referred as

17. Choose the correct pair.

18. Wine turns sour because of

19. T.O. Diener discovered _______.

20. Which amongst kingdom animalia has become recently extinct?