Biology - Protozoa
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Question 1 of 68
1. Question
Who has coined the term ;Protozoa”?
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Question 2 of 68
2. Question
All protozoana have:
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Question 3 of 68
3. Question
Study of microscopic organisms like plasmodium, paramecium, Amoeba, etc,is termed:
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Question 4 of 68
4. Question
Protozoans are not included in kingdom Animalia because these are:
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Question 5 of 68
5. Question
Protozoans are considered animals because they are:
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Question 6 of 68
6. Question
As he looked through the microscope, supposed to be either an Amoeba, aciliate or a flagellate, but i can’t figure out which” . They teacher replied,” That’s easy ________.
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Question 7 of 68
7. Question
Which of the following are Protozoans?
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Question 8 of 68
8. Question
In general, how do algae and protozoans differ?
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Question 9 of 68
9. Question
Pseudopodia commonly found in:
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Question 10 of 68
10. Question
What would happen to the contractile vacuole if freshwater protozoans are placed in saline or in iso or hyperosmotic fluid?
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Question 11 of 68
11. Question
What happens if a marine protozoan is transferred to a freshwater medium:
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Question 12 of 68
12. Question
Which cell organielle is found exclusively in protozoans ?
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Question 13 of 68
13. Question
Contractile vacuole is present in:
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Question 14 of 68
14. Question
Which of the following is the main function of contractile vacuole?
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Question 15 of 68
15. Question
A biologist was experimenting with a protozoan and noticed that the animals’ contractile vacuole stopped working although the other parts of the organism seemed to be in good health and exhibited normal activity. Which of the following experiment was likely to have produced this result?
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Question 16 of 68
16. Question
If certain protozoan has two contractile vacuoles instead of one it suggests that it:
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Question 17 of 68
17. Question
Which is the nitrogenous waste material of free- living protozoans?
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Question 18 of 68
18. Question
Protozoans respire through:
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Question 19 of 68
19. Question
The classification of Protozoa is mainly based on:
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Question 20 of 68
20. Question
In Protozoa classification is based on:
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Question 21 of 68
21. Question
Which of the following is not a locomotory organelle in Protozoa?
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Question 22 of 68
22. Question
Which of the following is not the locomotory organ of Protozoa?
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Question 23 of 68
23. Question
Which of the following is not matching?
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Question 24 of 68
24. Question
Class Rhizopoda belongs to the phylum:
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Question 25 of 68
25. Question
Pseudopodia occur in:
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Question 26 of 68
26. Question
Sarcodina is the class of:
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Question 27 of 68
27. Question
Which of the following is the characteristics feature of Rhizopoda?
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Question 28 of 68
28. Question
Amoeba is a:
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Question 29 of 68
29. Question
The type of pseudopodium seen in Euglypha:
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Question 30 of 68
30. Question
Which word best describes the mode of nutrition in a phytomastigine?
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Question 31 of 68
31. Question
Which of the following protozoans live in the gut of termites helping in cellulose digestion?
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Question 32 of 68
32. Question
Trichonympha belongs to the class:
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Question 33 of 68
33. Question
Which one of the following statements is correct?
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Question 34 of 68
34. Question
Which of the following is called, grand old man of intestine’?
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Question 35 of 68
35. Question
Select the matching pair:
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Question 36 of 68
36. Question
Which of the following protozoan depicts the characteristics of both plants and animals?
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Question 37 of 68
37. Question
Which of the following is a connecting link between protozoa and sponges?
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Question 38 of 68
38. Question
The flagellum in Astasia is:
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Question 39 of 68
39. Question
Which of the following is a shelled protozoan?
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Question 40 of 68
40. Question
Exoskeleton is found in:
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Question 41 of 68
41. Question
Locomotory organelles of sporozoa are:
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Question 42 of 68
42. Question
Which class of protozoa includes all parasitic forms?
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Question 43 of 68
43. Question
Sporozoa are characterized by:
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Question 44 of 68
44. Question
Nosema notabilis is an example of:
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Question 45 of 68
45. Question
Plasmodium, the malarial parasite, belongs to the class:
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Question 46 of 68
46. Question
In Sporozoa:
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Question 47 of 68
47. Question
Locomotory organs are absent in:
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Question 48 of 68
48. Question
Presence of two types of nuclei, micronucleus and macronucleus, is characteristic of:
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Question 49 of 68
49. Question
Suctoria is a class of the phylum:
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Question 50 of 68
50. Question
Budding in protozoa is seen in:
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Question 51 of 68
51. Question
The number of divisions that the synkaryon of post zygote vorticella undergoes is:
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Question 52 of 68
52. Question
The exclusively parasitic class is:
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Question 53 of 68
53. Question
The important characteristic of sporozoan protists is:
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Question 54 of 68
54. Question
Which protozoan is unlikely to have a contractile vacuole?
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Question 55 of 68
55. Question
An example of terrestrial protozoan is:
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Question 56 of 68
56. Question
The parasite which lives in the tissue of the host is:
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Question 57 of 68
57. Question
Monocystis is a parasite of:
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Question 58 of 68
58. Question
In Monocystis when a trophozoite changes into the gametocyte, pairing of gametocytes occurs to form gametes. Pairing of gametocytes in this organism is known as:
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Question 59 of 68
59. Question
In which of the following binary fission is not seen?
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Question 60 of 68
60. Question
The contractile vacuole in protozoans is:
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Question 61 of 68
61. Question
Contractile vacuole of protozoans is analogous to which organ of vertebrates?
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Question 62 of 68
62. Question
In protozoans like Amoeba and Paramecium, osmoregulation is carried out by:
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Question 63 of 68
63. Question
When a freshwater protozoan possessing a contractile vacuole is water, the vacuole will:
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Question 64 of 68
64. Question
Contractile vacuole is absent in:
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Question 65 of 68
65. Question
Common feature of Euglena, Amoeba, Trypanosoma and Entarmoeba is:
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Question 66 of 68
66. Question
Conjugation in Protozoa is found in:
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Question 67 of 68
67. Question
Which is not related with the sexual reproduction in protozoans?
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Question 68 of 68
68. Question
Which one of the following is a sexual mode of reproduction in protozoa?
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