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Class 11 Biology Chapter 2 Biological Classification Quiz 16 (60 MCQs)

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1. What is the system called that is used to write scientific names?
2. Organisms are named using a 2 name system called
3. The gram-positive bacteria lack ..... structure/component?
4. The most specific of the classifications is?
5. The ..... levels that 2 organisms share, the more similar they are to each other.
6. How many statements re correct?a. Slime molds are saprophytic protistsb. Yeasts are unicellular fungic. In animals, the mode of nutrition is holozoicd. Fungi prefer to grow in warm and humid places
7. Leucosin (Chrysolaminarin) is a carbohydrate that is stored as reserve food in case of .....
8. WHICH OF THE FOLLOWING IS NOT A SYMBIOTIC RELATIONSHIP
9. . Plasmodium, the malarial parasite, belongsto class
10. The sub-phyla Hexapoda (of Arthropoda) contains which common names of creatures?
11. Which one single organism or the pair of organisms is correctly assigned to its or their named taxonomic group?
12. Seaweed, algae, slime mold, and amoeba are examples of
13. Cells occur singly and have a nucleus and other organelles, including chloroplasts.These cells move with flagella.
14. Bacterial leaf blight of rice
15. In most fungi, the food material is stored in the form of .....
16. Who discovered viroids
17. Which of the following are found in extreme saline conditions?
18. Match column I with column II and choose the right optionColumn I Column IIA. Ascomycetes (i) RhizopusB. Basidiomycetes (ii) PenicilliumC. Deuteromycetes (iii) UstilagoD. Phycomycetes (iv) Alternaria
19. Who divided life forms/Organisms into three groups on the basis of their r-RNA sequence
20. Which of the following groups of organisms are known as "acellular" ?
21. Scientists place organisms into domains and kingdoms based on cell type, number of cells, and
22. SEXUAL CYCLE OF FUNGUS DOES NOT INCLUDE
23. What is the classification of green algae?
24. Single-celled eukaryotes are included in
25. Chrysophytes are
26. Which structure is not found in bacterial cells?
27. What is the highest-level category in biological classification?
28. Evolutionary history of a species
29. Which of the following is related to Cyanobacteria
30. Which kingdom includes organisms that are primarily decomposers, breaking down organic material outside their bodies?
31. What is the process of classifying organisms called?
32. Structure found in only bacteria is
33. Members of kingdom protista are primarily
34. Which of the following taxonomic groups would contain plants with the greatest amount of variety and differences?
35. The name of the class is based on sexual structure as the site of karyogamy and meiosis in
36. Causal organisms of sleeping sickness and kala-azar belong to which of the following groups of protozoan protists?
37. Members of Phycomycetes are found in(1) Aquatic habitats(ii) On decaying wood(iii) Moist and damp places(iv) As obligate parasites on plants Choose from the following options.
38. The primitive prokaryotes responsible for the production of biogas from the dung of ruminant animals, include the:
39. Which of the following statements is incorrect about the class Deuteromycetes?
40. In the five kingdom classification, Chlamydomonas and Chlorella are placed under:
41. Eukaryotic, achlorophyllous and heterotrophic organisms are grouped under which of the following kingdoms?
42. The genus Pomphorhynchus is part of which phylum?
43. All multicellular fungi with septate mycelium are present in
44. Which of these is a eukaryote?
45. In which year Whittaker proposed the five kingdom classification
46. Which of the following is not a Kingdom?
47. Highly resistant nature of endospore is due to the presence of
48. What level comes before class?
49. Which kingdom is known for having organisms that are mostly single-celled?
50. This domain is characterized by ancient bacteria that can live in extreme environments, such as near volcanoes.
51. A dikaryon is formed when1. Meiosis is arrested2. The two haploid cells do not fuse immediately3. Cytoplasm does not fuse4. None of the above
52. Halophiles are organisms ..... A ..... and Cyanobacteria also known as ..... B .....
53. Maintenance of stable internal conditions in an organism
54. What is the lowest level of classification in the biological classification system?
55. Which of the following kingdoms includes unicellular, prokaryotic organisms?
56. What characteristic is common to all organisms in the Eukarya domain?
57. Which domain consists of organisms that only live in extreme environments?
58. The ..... is all of the material inside of a cell.
59. Which one is correct about Trypanosoma?
60. Which of the following is the use of lichens in case of pollution?
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