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| 61. |
Which of these has only one host: |
| A. |
Entamoeba |
B. |
Plasmodium |
| C. |
Both (a) & (b) |
D. |
None of these |
Answer: Option B
Explanation:
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| 62. |
Secondary host for malarial parasite is: |
| A. |
Male anopheles |
B. |
Female anopheles |
| C. |
Male culex |
D. |
Female culex |
Answer: Option C
Explanation:
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| 63. |
Secondary host for sleeping sickness parasite is: |
| A. |
Sand-fly |
B. |
House-fly |
| C. |
tse-tse fly |
D. |
Fruit-fly |
Answer: Option A
Explanation:
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| 64. |
Entamoeba histolytica dies soon if kept in fresh water because: |
| A. |
It has no contractile vacuole |
B. |
It has no food vacuole |
| C. |
It has no pseudopodia |
D. |
It has no food |
Answer: Option B
Explanation:
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| 65. |
Fresh water protozoa respire by: |
| A. |
Contractle vacuole |
B. |
Plasma membrane |
| C. |
Both (a) & (b) |
D. |
None of these |
Answer: Option D
Explanation:
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| 66. |
The total area of each of the two daughter amoebae soon after binary fission of a mature amoeba is: |
| A. |
Same as that of the parent |
B. |
Equal to half of each parent |
| C. |
Slightly less than half of each parent |
D. |
Slightly more than half of each parent |
Answer: Option A
Explanation:
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| 67. |
Nutrition in Amoeba is: |
| A. |
Holozoic |
B. |
Holophytic |
| C. |
Saprozoic |
D. |
None of these |
Answer: Option A
Explanation:
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| 68. |
Entamoeba gingivalis is found in: |
| A. |
Stomach of man |
B. |
Buccal cavity of man |
| C. |
Blood of man |
D. |
Intestine and colon of man |
Answer: Option B
Explanation:
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| 69. |
Trypanosomiasis' is transmitted by: |
| A. |
tse-tse fly |
B. |
Sand-fly |
| C. |
Dragon-fly |
D. |
May-fly |
Answer: Option A
Explanation:
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| 70. |
Malarial parasite can be best obtained from the blood of patient: |
| A. |
One hour before rise of temperature |
B. |
When temperature rise with rigor |
| C. |
Any time |
D. |
Five hours after temperature becomes normal |
Answer: Option D
Explanation:
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