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MODERN PUBLICATION-CELL : THE UNIT OF LIFE-EXERCISE
- What is synchronous beating of cilia?
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- List two functions of microtubules.
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- Differentiate between the chemical nature of microtubules and microfil...
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- Which structure help in cyclosis of cytoplasm and cleavage of cell?
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- Non-living cytoplasmic structures.
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- Exerts turgor pressure and stores water ,minerals, wastes, etc.
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- Define osmoregulation.
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- Plants = starch, Animals = glycogen.
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- Cystoliths are crystals of calcium carbonate, while raphides are cryst...
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- Who discovered nucleus?
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- Why is nucleus called director of cell ?
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- Give the nature of nucleus in the prokaryotic cells.
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- What do you mean by syncytial nature of cell?
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- Name four components of the nucleus.
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- What is nuclear-pore complex?
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- How does outer nuclear membrane differ form inner nuclear membrane?
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- Give two functions of nuclear membrane.
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- List two functions of nucleolus.
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- What is nucleolar-organizer region (NOR)?
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- Name two cellular structures which have no limiting membrane.
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