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Pigment-containing membraneous extension...

Pigment-containing membraneous extensions in some cyanobacteris are:

A

Heterocysts

B

Basal bodies

C

Pneumatophores

D

Chromotophores

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MODERN PUBLICATION-CELL : THE UNIT OF LIFE-EXERCISE
  1. Consider the following statements : (A)In prokayotic cell , a special...

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  2. Consider the following statements with refference to faciliated transp...

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  3. Pigment-containing membraneous extensions in some cyanobacteris are:

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  4. The Golgi complex plays a major role:

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  5. The fluid mosaic model of cell membrane was given by:

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  6. The movement of cilia and flagella is due to presence of:

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  7. The motile bacteria are able to move by:

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  8. Fructose is absorbed into blood through mucosal cells of intestine by ...

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  9. The osmotic expansion of cell kept in water is chiefly regulated by:

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  10. The solid linear cytoskeletal elements having a diameter of 6 nm and m...

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  11. The sructures that are formed the function of mitochondria in bacteri...

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  12. The structure that are formed by stacking of organi9zed flattened memb...

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  13. Select the correct matching in the follwing pairs:

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  14. True nucleus is absent in:

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  15. Which of the following is not an inclusion body found in prokaryotes?

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  16. DNA is not present in:

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  17. Nuclear envelope is a derivative of:

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  18. Balbiani rings are sites of:

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  19. In angiosperms, microsporogenesis and megasporogenesis:

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  20. Which of the following are not membrane bound?

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