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Nuclear envelope is a derivative of...

Nuclear envelope is a derivative of

A

Rough endoplasmic reticulum

B

Smooth endoplasmic reticulum

C

Membrane of Golgi complex

D

Microtubules

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A
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[A] : The nuclear envelope is the derivative of membrane of mitochondria . [R] : Nuclear membrane does not allow free exhange of ions between the nucleus and the cytoplasm .

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AAKASH INSTITUTE-CELL:THE UNIT OF LIFE -Assignment (section-C) ( Previous Year Qusetion)
  1. Balbiani rings are sites of

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  2. In photosynthesis, light independent reactions take place at

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  3. Nuclear envelope is a derivative of

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  4. True nucleus is absent in

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  5. The structures that are formed by stacking of organized flattered memb...

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  6. DNA is not present in :

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  7. Select the correct matching in the following pairs:

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  8. Which one of the following is not an inclusion body found in prokaryot...

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  9. the chromosomes in which centromere is situated close to one end are...

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  10. A somatic cell that has just completed the S phase of its cells cycl...

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  11. Which structures perform the function of mitochondria in bacteria ?

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

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

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  14. Match the following and select the correct answer

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  15. Which one of the following organelle in the figure correctly matches w...

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  16. The Golgi complex plays a major role

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  17. A major site for synthesis of lipids is

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  18. Nuclear membrane is absent in

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  19. Which one of the following does not differ in E.coli and Chlamydomonas...

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  20. Select the correct statement from the following regarding cell membran...

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