Question Bank No: 1

1. A pair of spherical Bacterium is

 a)Staphylococcus
 b)Micrococcus
 c)Diplococcus
 d)Streptococcus

2. In Bacteria the site of respiration is

 a)Mitochondria
 b)Cytoplasm
 c)Nucleus
 d)Cell membrane

3. Rhizobium Bacterium and root nodules of pea plant is an example for

 a)commensalism
 b)Symbiosis
 c)Helotism
 d)Parasitism

4. The largest tropical Botanical garden in Asia is located in

 a)Simla
 b)Beijing
 c)Karachi
 d)Trivandrum

5. The Book genera plantarum was written by

 a)Linnaeus
 b)Engler and Prantl
 c)Takhtajan
 d)Benthem and Hooker

6. Which of the following is an example for Artificial system of classification .

 a)Engler and Prantl's
 b)Takhtajan's
 c)Linnaeus's and theophrastus's
 d)Bessey

7. Which of the following is an edible Bacterium

 a)Nostoc
 b)Rivularia
 c)Oscillitoria
 d)Spirutina

8. Streptomycin is getting from.

 a)Actinomycetes.
 b)Fungi
 c)Algae
 d)Bryophytes

9. The smallest prokaryotic organism is.

 a)Chlamydomonas
 b)Chlorella
 c)Mycoplasma
 d)Salmonella typi

10. Which of the following make Archaebacteria to tolerate extreme temperature and pH.

 a)Presence of lipids in the cell wall
 b)Presence of Carbohydrates in the cell wall
 c)Presence of proteins in the cell wall
 d)Presence of Calcium in the cell wall

11. Classification in which almost all the characters are taken in to consideration is

 a)Artificial system
 b)Natural system
 c)Phylogenetic system
 d)Phyletic system

12. Mule is produced by breeding.

 a)Male horse and female Ass
 b)Female horse and Male Ass
 c)Male Ass and Female Ass
 d)Male horse and female horse

13. An assembly of related families form

 a)Order
 b)Genera
 c)Class
 d)Division

14. The concept that monocots are more primitive than dicots was proposed by

 a)Benthem and Hooker
 b)Theophrastus
 c)Aristotle
 d)Bessey

15. The pigment needed for Nitrogen fixation is.

 a)Haemoglobin
 b)Haemocyanin
 c)Leghaemoglobin
 d)Phycoerithrin

16. The five kingdom classification is introduced in the year.

 a)1945
 b)1868
 c)1958
 d)1969

17. Phenetics is based on

 a)Physics
 b)Chemistry
 c)Statistics.
 d)Embryology

18. The basic unit of classification is.

 a)Species
 b)Genus
 c)Order
 d)Family

19. In Binomial nomenclature the last term is.

 a)Genus
 b)Species
 c)Subgenus
 d)Sub - Species