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If the number of chromosomes in G(1) pha...

If the number of chromosomes in `G_(1)` phase is 18. What will be the number of chromosomes in S-phase.

A

36

B

18

C

9

D

19

Text Solution

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The correct Answer is:
B
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DINESH PUBLICATION-CELL CYCLE (CELL DIVISION)-REVISION QUESTIONS
  1. During meiosis I,chromosome number

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  2. When do homologous chromosomes pair up

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  3. If the number of chromosomes in G(1) phase is 18. What will be the num...

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  4. If a tissue has at a given time 1024 cells, how many cycles of mitosis...

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  5. An example of mitogen is

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  6. Which one of the following is wrong for meiosis

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  7. Which does not occur in interphase of eukaryotic cell division

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  8. Match the columns and choose the correct answer {:((p),"Mitosis",(i...

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  9. The cells that do not divide further, exit G(1) phase to enter an inac...

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  10. Arrange the following events of meiosis in correct sequence (a) Cro...

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  11. Find the correct match {:((a),"Anaphase I",(i),"Splitting of the cen...

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  12. Assertion (A). Events in pachytene play a key role in evolutionary cha...

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  13. Identify the correct combination regarding ana[hase, anaphase I and an...

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  14. A duplicated chromosome has how many chromatids

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  15. Cells of certain species of animals have six pairs of chromosomes. How...

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  16. An interconnecting membranous network of the cell composed of vesicles...

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  17. Which of the following is not true for meiosis

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  18. Progression of cell cycle is regulated by the concentration of which t...

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  19. Which of the following phases correspond to the interval between mitos...

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  20. Which of these is not a key feature of meiosis

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