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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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