A non-membrane bound organelle found exclusively in animal cells is:
1. Sphaerosome
2. Glyoxisome
3. Peroxisome
4. Centriole
Subtopic: Â Centrosomes |
 78%
Level 2: 60%+
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Which of the following is true about centrosome
| 1. | membraneless organelle |
| 2. | contains two centrioles |
| 3. | surrounded by amorphous pericentriolar |
| 4. | All of these |
Subtopic: Â Centrosomes |
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Level 1: 80%+
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The arrangement of peripheral microtubule in centrioles is
(1)9 as triplets
(2)9 as doublets
(3)9 as singlet
(4)Both A and B
Subtopic: Â Centrosomes |
 68%
Level 2: 60%+
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Which of the following is true about centrioles?
| 1. | It lacks microtubule in the centre |
| 2. | Hub is proteinaceous |
| 3. | It forms the body of cilia or flagella and spindle fibres |
| 4. | All of the above |
Subtopic: Â Centrosomes |
 89%
Level 1: 80%+
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Which of the following is true
| 1. | Centriole is well developed in animals |
| 2. | Centrioles lie perpendicular to each other in centrosome |
| 3. | 9+0 arrangement of microtubules is present in centrioles |
| 4. | All of the above |
Subtopic: Â Centrosomes |
 92%
Level 1: 80%+
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Subtopic: Â Centrosomes |
 55%
Level 3: 35%-60%
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The central part of proximal region of centriole is called hub which is made of
1. Protein
2. Lipoprotein
3. Phospholipid
4. Oligosaccharide
Subtopic: Â Centrosomes |
 83%
Level 1: 80%+
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Animal cells differ from plant cell in possessing:
1. Vacuoles
2. Centrosomes
3. Plastids
4. Mitochondria
Subtopic: Â Centrosomes |
 78%
Level 2: 60%+
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Subtopic: Â Cytoskeleton |Â Centrosomes |
 83%
Level 1: 80%+
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You do not expect to see in a plant cell:
1. A tonoplast
2. An elaioplast
3. 80 S ribosomes
4. A centrosome
1. A tonoplast
2. An elaioplast
3. 80 S ribosomes
4. A centrosome
Subtopic: Â Centrosomes |
 86%
Level 1: 80%+
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