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In 'S' phase of the cell cycle...

In 'S' phase of the cell cycle

A

amount of DNA remains same in each cells

B

chromosome number is increased

C

amount of DNA is reduced to half in each cell

D

amount of DNA doubles in each cell

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The correct Answer is:
D
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  1. What are spindle fibres that connect the centromere to respective pole...

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  2. Match the following column

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  3. In 'S' phase of the cell cycle

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

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

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  6. In a diploid cell, at which stage of cell cycle, the amount of DNA is ...

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  7. Assertion- Meiosis-II is similar to mitosis. Reason- Meiosis-I canno...

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  8. Which of the following events takes place during anaphase stage of mit...

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  9. Identify the correct stage in cell division with its characteristics. ...

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

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  11. Name the stage of mitosis in which chromosomes are arranged on the equ...

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  12. During gamete formation, the enzyme recombinate participates during

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  13. The substance which causes doubling of the chromosome is called

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  14. Synaptonemal complex is formed during

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  15. Select the correct option with respect to mitosis

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  16. The phragmoplast is organised at the

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  17. Select the corret matches (a) S-phase - DNA replication (b) Zygot...

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  18. The stage between two meiotic divisions is called

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  19. How many chromosomes will the cell have at G(1),after S and after M-ph...

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  20. Chromatid formation takes place in

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