Which of the following is correct...

Which of the following is correct

A

Cells of all living organisms have a nucleus.

B

Both animal and plant cells have a well defined cell wall.

C

In prokaryotes there are no membrane bound organelles.

D

cells are formed de novo from abiotic mateials.

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JBD PUBLICATION-CELL: THE UNIT OF LIFE-EXAMPLE

Define diffusion.
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What is the significance of diffusion?
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Write functions of cell wall.
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What is the role of membrane in cellular movement?
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Describe some specialization of cell membrane.
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Differentiate passive transport and active transport.
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Differentiate Pinocytosis and phagocytosis.
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Comment upon the asymmetry of cell membrane?
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What are the functions performed by Na^+ and K^+ pump?
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Cell is the basic unit of life. Discuss in brief.
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Draw a diagram showing structure of chloroplast.
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Explain the structure of eukaryotic cell.
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What are two functions of plasma membrane ?
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Explain fluid mosaic model?
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Match the following:
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Which of the following is not correct?
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New cells generate from:
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Which of the following is correct
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What is a mesosome in aprokaryotic cell? Mention the functions that it...
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What are the characteristics of prokaryotic cells?
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