50 one word question of ch biological classification
Answers
Answer:
. Which of the following organisms can be found in extreme saline conditions?
Eubacteria
Archaebacteria
Cyanobacteria
Mycobacteria
2. Linnaeus used which kingdom of classification?
Artificial system
Natural system
Phylogenetic system
Asexual system
3. Smallest taxon of classification is _______.
Kingdom
Family
Variety
Species
4. In which of the following kingdom are Archaea and Nitrogen-fixing organisms classified?
Animalia
Plantae
Monera
Fungi
5. Bentham and Hooker gave which system of classification?
Numerical
Phylogenetic
Artificial
Natural
6. What is the main basis of classification in the five-kingdom system?
Structure of the nucleus
Structure of cell wall
Asexual Reproduction
Mode of Nutrition
Also Read: Five Kingdom Classification
7. Which of the following statements is false about the fungi?
They are eukaryotes
They are heterotrophs
They possess a purely cellulosic cell wall
None of the above
8. African Sleeping Sickness is caused by _______.
Trypanozoma cruzi
T. Tangela
T. rhodesiense
T. gambiense
9. Linnaeus evolved a system of nomenclature called _______.
Vernacular
Monomial
Polynomial
Binomial
10. What is a taxon?
A group of related families
A type of living organisms
A group of related species
A group of any ranking
11. Phylogenetic classification is based on _______.
Overall similarities
Habit of plants
Common evolutionary descendants
All of these
12. Static concept of species was proposed by _______.
Darwin
Theophrastus
Linnaeus
De Candolle
Also Read: Basis of Biological Classification
13. The protists have which of the following?
Free nucleic acid aggregates
Nucleoprotein in direct contact with the rest of the cell substance
Membrane-bound nucleoproteins within the cytoplasm
Nucleoproteins condensed together in a loose mass
14. Genes of Tobacco Mosaic Virus are _______.
Double-stranded RNA
Single-stranded RNA
Double-stranded DNA
Proteinaceous
15. Blue-green algae belong to which group?
Protista
Prokaryotes
Fungi
Bryophytes
16. Who wrote the book “Genera Plantarum”?
Bessey
Benthem and Hooker
Linnaeus
Hutchinson
17. T.O. Diener discovered _______.
Bacteriophage
Infectious protein
Free infectious DNA
Free infectious RNA
18. ICBN stands for _______.
International Code of Botanical Nomenclature
Indian Code of Botanical Nomenclature
Indian Congress of Biological names
Indian Congress of Botanical Nomenclature
Also Read: Taxonomy
Answer Key
1- b 2- a 3- d 4- c 5- d 6- d
7- c 8- d 9- d 10- d 11- c 12- c
13- c 14- b 15- b 16- c 17- d 18- a
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