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Find the correct statement...

Find the correct statement

A

During mitosis, endoplasmic reticulum and nucleolus disappear completely at early prophase

B

Chromosomes are arranged along the equator during prophase of mitosis.

C

chromosome is made up of two sister chromatids at anaphase of mitosis.

D

Small disc-shaped structures at the surface of centromeres that appear during metaphase are kinetochores

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The correct Answer is:
D
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ARIHANT NEET-CELL CYCLE AND CELL DIVISION-Chapter Exercises (C) Medical entrances gallery (collection of questions asked in NEET & Various medical entrance exams)
  1. Match of the iem in column I with those in column II and the choose th...

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  2. Which one of the following is the significance of mitosis

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  3. Find the correct statement

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  4. Math the followng column.

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  5. What are spindle fibres that connect the centromere to respective pole...

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  6. Match the following column

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  7. In 'S' phase of the cell cycle

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

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

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

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

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

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

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

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

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  16. During gamete formation, the enzyme recombinate participates during

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

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  18. Synaptonemal complex is formed during

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  19. Select the correct option with respect to mitosis

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  20. The phragmoplast is organised at the

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