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An anther has 1200 pollen grains. How ma...

An anther has 1200 pollen grains. How many pollen mother cells must have been there to produce them?

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MODERN PUBLICATION-CELL CYCLE AND CELL DIVISION-EXAMPLE
  1. The diagram hows a bivalent at prophase -I of meiosis. Which of the fo...

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  2. If a tissue has at a given time 1024 cells, how many cycles of mitosis...

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  3. An anther has 1200 pollen grains. How many pollen mother cells must ha...

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  4. At what stage of cell cycle does DNA synthesis take place?

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  5. It is said that the one cycle of cell division in human cells (eukaryo...

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  6. It is observed that heart cells do not exhibit cell division. Such cel...

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  7. In which phase of meiosis are the following formed? Choose the answers...

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  8. In which phase of meiosis are the following formed? Choose the answers...

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  9. In which phase of meiosis are the following formed? Choose the answers...

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  10. In which phase of meiosis are the following formed? Choose the answers...

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  11. In which phase of meiosis are the following formed? Choose the answers...

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  12. In which phase of meiosis are the following formed? Choose the answers...

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  13. State the role of centriole other than spindle formation.

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  14. Mitochondia and plastide have their own DNA (genetic material). What i...

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  15. A cell has 32 chromosomes. It undergoes mitotic division. What will be...

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  16. While examining the mitotic stage in a tissue, one finds some cells wi...

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  17. The following events occur during the various phases of the cell cycle...

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  18. The following events occur during the various phases of the cell cycle...

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  19. The following events occur during the various phases of the cell cycle...

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  20. The following events occur during the various phases of the cell cycle...

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