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During cell division chromatin fibres be...

During cell division chromatin fibres become condensed to form thick structures called ………….

A

nucleolus

B

Euchromation

C

Nuclear pores

D

Chromosomes

Text Solution

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The correct Answer is:
D
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PREMIERS PUBLISHERS-CELL: THE UNIT OF LIFE-OTHER IMPORTANT QUESTIONS & ANSWERS (M.C.Q)
  1. One of the many signalling molecules used by plants and animal cell is...

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  2. Cytoplasm helps movement of cellular materials around the cell through...

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  3. The name endoplasmic reticulum was given by:

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  4. The functions of golgi body includes:

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  5. Mitochondria are called power house of the cell as they:

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  6. Mitochondrial DNA mutates ............ times faster than DNA in the nu...

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  7. Plastids were classified into various types according to their structu...

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  8. B - oxidation of fally acids occurs in glyoxysomes of germinating seed...

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  9. Centriole consists of nine triplet peripheral fibrils made up of

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  10. Match the following:

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  11. During cell division chromatin fibres become condensed to form thick s...

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  12. Chromosome is made up of

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  13. ……………..chromosome has a terminal centromere.

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  14. Polytene chromosome in the salivary glands of drosophila was first obs...

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  15. Lampbrush chromosome occur at the diplotene stage of first meiotic pro...

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  16. The main function of Bacterial flagellum is:

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  17. The molecules involved in the mechanism for the movement of cilia and ...

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  18. The technique of staining the cells and tissue is called:

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  19. The stain used for staining mitochondria of the cell is:

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  20. Cilia are short cellular, numerous microtubles bound in:

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