Which is incorrect with reference to chloroplast?
1. presence of algae and plants
2. Release O2
3. Occurs only in cells with aerobic respiration
4. None of the above

Subtopic:  Plastids |
Level 3: 35%-60%
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What is the role of sterol in cell membrane?
1. Stability
2. Communication with other cell
3. Secretion
4. Transport
Subtopic:  Cell Membrane |
 50%
Level 3: 35%-60%
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The endoplasmic reticulum is in continuation with? 
1. Golgi body 
2. nuclear wall 
3. mitochondria
4. cell wall 
Subtopic:  Endomembrane System (Endoplasmic Reticulum) |
 70%
Level 2: 60%+
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Mitotic spindle have main protein
1. tubulin
2. myosin
3. tropomyocin
4. dynein 
Subtopic:  Centrosomes |
 89%
Level 1: 80%+
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Cilia and flagella in eukaryotic cells:
I: are the outgrowths of the cell membrane.
II: have a 9 + 0 arrangement of microtubules in their axoneme.
 
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Subtopic:  Cilia & Flagella |
 75%
Level 2: 60%+
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Which structure determines the shape of the cell and provides a strong structural support to prevent the bacterium from bursting?
1. Slime layer
2. Capsule
3. Cell wall
4. Cell membrane
Subtopic:  Prokaryotic Cell Organisation | Details of Prokaryotic Cell Structure |
Level 4: Below 35%
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Cells that have membrane-bound nucleus includes
1. Rhizobium
2. Meristem
3. Mature sieve tube
4. Nostoc
Subtopic:  Prokaryotic Cell Organisation | Eukaryotic Cell Orgenelle |
 64%
Level 2: 60%+
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intercellular matrix or common layer between the primary walls of adjacent cells is
1. Middle lamella
2. Primary wall
3. Secondary wall
4. Periplasmic space
Subtopic:  Cell Wall |
 87%
Level 1: 80%+
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Which face of Golgi complex gives rise to the secretory vesicles?
1. Trans face
2. Proximal face
3. Convex face
4. Cis face
Subtopic:  Golgi Apparatus |
 79%
Level 2: 60%+
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Inner mitochondrial membrane is different from outer mitochondrial membrane in presence of
1. Less protein and more lipid
2. Cristae
3. Porins and cholesterol
4. Porins and c:ardiolipin
Subtopic:  Mitochondria |
 82%
Level 1: 80%+
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