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A duplicated chromosome has how many chr...

A duplicated chromosome has how many chromatids

A

One

B

Two

C

Three

D

Four

Text Solution

Verified by Experts

The correct Answer is:
B
It involves vesicles of old nuclear envelope.
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DINESH PUBLICATION-CELL CYCLE (CELL DIVISION)-REVISION QUESTIONS
  1. Assertion (A). Events in pachytene play a key role in evolutionary cha...

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

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  3. A duplicated chromosome has how many chromatids

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

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

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  6. Which of the following is not true for meiosis

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

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

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

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  10. When a cell undergoes meiosis, the number of chromosomes in daughter c...

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  11. In plant cells, cytokinesis occurs by

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

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  13. In meiosis, the centromere divides during

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  14. What is not seen during mitosis in somatic cells

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

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

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

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

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  19. Anaphase promoting complex (APC) is a protein degrading machinery nece...

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  20. Which of the following option gives the correct sequence of events dur...

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