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The spindle fibres are composed fo...

The spindle fibres are composed fo

A

3% RNA and 97% tubulin

B

10% RNA and 90% tubulin

C

15% RNA and 85% tubulin

D

22% RNA and 78% tubulin

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The correct Answer is:
A
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ARIHANT NEET-CELL CYCLE AND CELL DIVISION-Chapter Exercises A Taking it together (Assorted Questions of the Chapter of Advanced Level Practice)
  1. At what stage of meiosis-I, the homologous chromosomes are pulled away...

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  2. Dyad is a pair of

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  3. The spindle fibres are composed fo

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  4. During cell division, the splitted chromosomes move towards opposite p...

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  5. Anaphase stage is characterised by

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  6. A bivalent of meiosis i consists of

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  7. Which of the following property is seen between the homologous chromos...

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  8. Chiasmata was first discovered by

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  9. At which stage of meiosis does the genetic constitution of gametes is ...

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  10. During anaphase I of meiosis

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  11. If 2n=8, what shall be the number of chromatids in each daughter cell ...

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  12. Human cells examined during G(2)-phase of the cell cycle contained 100...

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  13. If an organism has 15 pairs of homologous chromosomes, how many chromo...

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  14. How many times meiotic division will take place to produce 512 pollen ...

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  15. Cell would normally proceed to mitosis without interruption

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  16. Which of the following correctly matched, a phase of the cell cycle wi...

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  17. In eukaryotic cell cycle, cell fusion experimetns show that

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  18. It is difficult to observe individual chromosomes during interphase be...

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  19. Liver cells are highly specialised,but when the liver cell is damaged ...

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  20. A cell that is entering the mitotic phase (M-phase) of cell cycle is :...

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