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प्रश्न
Between a prokaryote and a eukaryote, which cell has a shorter cell division time?
उत्तर
Prokaryotic cells have shorter cell division times than eukaryotic cells. A typical eukaryotic cell cycle is illustrated by human cells in culture. These cells divide once approximately every 24 hours. In bacteria (E.coli) cell cycle is of 20 minutes.
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संबंधित प्रश्न
Describe the events taking place during interphase.
Analyse the events during every stage of cell cycle and notice how the following two parameters change.
- Number of chromosomes (N) per cell
- Amount of DNA content (C) per cell
Most cytogenic activities occur during
Name the stage of mitosis in which chromosomes are arranged on the equator of spindle:
The centriole undergoes duplication during ______
Cell division cannot be stopped in which phase of the cell cycle?
Cells which are not dividing are likely to be at ______.
Which of the phases of cell cycle is of longest duration?
Name the phase of the cell cycle at which the following event occurs:
Centromere splits and chromatids separate.
Name the phase of the cell cycle at which the following event occurs:
Pairing between homologous chromosomes takes place.
