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Longitudinal duality of each chromosome ...

Longitudinal duality of each chromosome of a homologous pair becomes clearly evident showing formation of 4 chromatids from each bivalent at

A

pachytene

B

diakinesis

C

diplotene

D

zygotene

Text Solution

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The correct Answer is:
C
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TRUEMAN BIOLOGY-CELL CYCLE AND CELL DIVISION-MULTIPLE CHOICE QUESTIONS
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  2. In a culture of E.coli the cell population increased from 1.5 xx 10^(6...

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  3. Longitudinal duality of each chromosome of a homologous pair becomes c...

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  4. The term "meiosis" was given by

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  5. In meiosis centromeres divide and chroma- tids separate during

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

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  7. In a dividing somatic cell, which one of the following stage is diploi...

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  8. Anastral mitosis is found in

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  9. Leptotene chromosomes have

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  10. Bead-like thickened portions of leptotene chromosomes are

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  11. If a somatic cell undergoes two successive nuclear divisions without c...

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  12. Name the stage of cell cycle at which one of the following events occu...

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  13. What is the average cell cycle span for a mammalian cell?

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  14. When energy is stored and cell undergoes differentiation, the stage is...

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  15. Which one of the following precedes re-formation of the nuclear envelo...

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  16. Postmitotic gap phase and synthetic phase refer to

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  17. The two chromatids of a metaphase chromosome represent

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  18. Which one of the following pair is correctly matched?

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  19. A cell has 46 chromosomes at each pole in mitotic telophase. In tis di...

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  20. If the DNA content of a cell is 2C after M phase, what will be the DNA...

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