In Most Eukaryotes, Division Of The Nucleus Is Followed By Blank, When The Rest Of The Cell Divides.
In Most Eukaryotes, Division Of The Nucleus Is Followed By Blank, When The Rest Of The Cell Divides.
Answer: In most eukaryotic cells, the division of the nucleus is followed by cytokinesis. This is the process where the rest of the cell divides, resulting in two separate daughter cells.
Key Steps:
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Mitosis (Nuclear Division):
- The process of mitosis ensures that the two daughter cells receive an equal and identical set of chromosomes. Mitosis consists of several stages: prophase, metaphase, anaphase, and telophase.
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Cytokinesis (Cytoplasmic Division):
- Cytokinesis usually begins during the late stages of mitosis, specifically in telophase.
- It involves the division of the cytoplasm and the organelles, distributing them into each daughter cell.
- In animal cells, this is achieved through a process called cleavage, which results from the formation of a contractile ring that pinches the cell in two.
- In plant cells, a cell plate forms along the center of the cell, which eventually develops into seperate cell walls for the two daughter cells.
Summary: After the division of the nucleus through mitosis, cytokinesis occurs to divide the rest of the cell, completing the process of cell division. This ensures that each daughter cell has its own nucleus and sufficient cellular components.