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Mathc the stages of meisos in Column I t...

Mathc the stages of meisos in Column I to their characteristic features in Column II and select the correct option using the codes given below
`{:("Column-I","Column-II"),("Pachytene","(i)Pairing of homologous chromosomes"),("Metaphase I","(ii)Terminalization of chiasmata"),("Diakinesis","(iii)Crossing-over takes place"),("Zygotene","(iv)Chromosomes align at aquatorial plate"):}`

A

a(iii), b(iv), c(ii), (i)

B

a(i), b(iv), c(ii), (iii)

C

a(ii), b(iv), c(iii), (i)

D

a(iv), b(iii), c(ii), (i)

Text Solution

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The correct Answer is:
A
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AAKASH INSTITUTE-CELL CYCLE AND CELL DIVISION -SECTION - C ( Previous year Questions )
  1. During cell growth, DNA synthesis takes place in

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  2. When cell has stalled DNA replication fork , which checkpoint should b...

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  3. Mathc the stages of meisos in Column I to their characteristic feature...

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  4. In meiosis crossing over is initiated at

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  5. Spindle fibers attach on to

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  6. A cell at telophase stage is observed by a student in a plant brought ...

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  7. Which of the following is not a characteristic feature during mitosis ...

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

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  9. Select the correct option: {:(,I,,II),((a),"Synapsis aligns homologo...

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  10. During which phase(s) of cell cycle amount of DNA in a cell remains at...

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  11. In 'S' phase of the cell cycle

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  12. The enzyme recombinase is required in which stage of meiosis ?

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  13. A stage in cell division is shown in the figure. Select the answer whi...

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  14. The complex formed by a pair of synapsed homologous chromosomes is cal...

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  15. Meiosis takes place in

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  16. During gamete formation, the enzyme recombinate participates during

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  17. Given below is the representation of a certain event at a particular s...

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  18. Identify the meiotic sage in which the homologous chromosomes separate...

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  19. Select the correct option with respect to mitosis

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  20. At metaphase, chromosmes are attached to the spindle fibres by their

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