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| 51. |
Which of these is not used for malarial test: |
Answer: Option D
Explanation:
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| 52. |
Water current drawn by Paramecium with the vestibular cilia is: |
| A. |
Vortex |
B. |
Cortex |
| C. |
Both (a) & (b) |
D. |
None of these |
Answer: Option A
Explanation:
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| 53. |
Sleeping sickness' is caused by: |
| A. |
Entamoeba |
B. |
Plasmodium |
| C. |
Trypanosoma |
D. |
None of these |
Answer: Option C
Explanation:
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| 54. |
Sleeping sickness' is caused by: |
| A. |
Trypanosoma gambiense |
B. |
T.cruzi |
| C. |
T.bruci |
D. |
None of these |
Answer: Option A
Explanation:
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| 55. |
Changas disease' is caused by: |
| A. |
T.gambiense |
B. |
T.cruzi |
| C. |
T.rhodesiense |
D. |
None of these |
Answer: Option B
Explanation:
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| 56. |
Meganucleus of paramecium is meant for: |
| A. |
Reproduction |
B. |
Metabolic and vegetative functions |
| C. |
Behaviour control |
D. |
None of these |
Answer: Option B
Explanation:
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| 57. |
Kala-azar' is caused by: |
| A. |
Leishmania |
B. |
Trypanosoma |
| C. |
Entamoeba |
D. |
None of these |
Answer: Option A
Explanation:
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| 58. |
Sporogony in Plasmodium involves repeated divisions of: |
| A. |
Zygote in mosquito to produce numerous sporozoites |
B. |
Sprozoites in man to produce numerous gametes |
| C. |
Zygote in mosquito to form many merozoites |
D. |
Zygote in man to form numerous sporozoites |
Answer: Option A
Explanation:
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| 59. |
Amoeba excretes by: |
| A. |
Contractile vacuole |
B. |
Plasmalemma |
| C. |
Pseudopodia |
D. |
None of these |
Answer: Option B
Explanation:
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| 60. |
What is common between Trypanosoma, honey bee and physalia: |
| A. |
All have glagella |
B. |
All have polymorphism |
| C. |
All have coelenteron |
D. |
None of these |
Answer: Option B
Explanation:
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