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11. |
Amoeba is called naked because: |
A. |
It is single celled |
B. |
It has a delicate plasma membrane |
C. |
It is uninucleated |
D. |
It has all of these |
Answer: Option B
Explanation:
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12. |
Pellicle is found in: |
A. |
Amoeba |
B. |
Euglena |
C. |
Euglena and paramecium |
D. |
All of these |
Answer: Option C
Explanation:
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13. |
Pellicle is present in: |
A. |
Amoeba verrucosa |
B. |
Amoeba proteus |
C. |
Amoeba dubia |
D. |
None of these |
Answer: Option A
Explanation:
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14. |
Contractile vacuole in Amoeba and Euglena differ in: |
A. |
Fixed place at anterior and with many small vacuoles around it |
B. |
Variable position with radiating canals |
C. |
Presence of two permanent contractile vacuoles |
D. |
None of these |
Answer: Option A
Explanation:
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15. |
Food vacuole in Amoeba is analogous to: |
A. |
Digestive tract of higher animals |
B. |
Circulatory system of high animals |
C. |
Only mouth of higher animals |
D. |
None of these |
Answer: Option A
Explanation:
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16. |
Cytopyge is absent in: |
A. |
Paramecium caudatum |
B. |
Balantidium |
C. |
Amoeba |
D. |
None of these |
Answer: Option C
Explanation:
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17. |
Nucleus in Amoeba is: |
A. |
Round |
B. |
Oval |
C. |
Bun-shaped |
D. |
Triangular |
Answer: Option C
Explanation:
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18. |
Multinucleate Amoeba is: |
A. |
Amoeba verrucosa |
B. |
Pelomyxa plaustris |
C. |
Amoeba radiosa |
D. |
Amoeba discoides |
Answer: Option B
Explanation:
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19. |
Biurete and triurete crystals of Amoeba are formed of: |
A. |
Urea |
B. |
Uric acid |
C. |
Guanine |
D. |
Carbonyl diurea |
Answer: Option D
Explanation:
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20. |
Pseudopodia of Amoeba are: |
A. |
Lobopodia |
B. |
Filopodia |
C. |
Axopodia |
D. |
All of these |
Answer: Option A
Explanation:
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