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

2. Red tides in sea appear due to

3. Blue-green algae belong to which group?

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

5. Wine turns sour because of

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

7. ICBN stands for _______.

8. Who wrote the book “Genera Plantarum”?

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

10. Choose the correct pair.

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

12. The blue-green algae are also referred as

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

14. Which amongst kingdom animalia has become recently extinct?

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

16. Antibiotics cure disease by

17. T.O. Diener discovered _______.

18. Bacteria that live in hot springs are called

19. Trypanosoma causes

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