Cytokinesis in the plant cell and animal cell

When cells are in the cell division stage, cytokinesis is one of the most important processes. Cytokinesis is a phase of mitosis in which the cell's cytoplasm and organelles divide into two daughter cells.

Cytokinesis in the animal cell

In the animal cell, cytokinesis begins with the formation of a contractile ring composed of proteins called actin and myosin filaments. This ring forms around the cell and contracts to divide the cell into two equal parts.

Cytokinesis in the plant cell

On the other hand, cytokinesis in plant cells is slightly different from that in animal cells. Plant cells do not have contractile rings, but instead use a structure known as a cell plate.

• The cell plate forms in the center of the cell before it divides.
• It is made of vesicles filled with pectin and other polysaccharides.
• These vesicles fuse to form a solid, flat structure in the center of the cell, known as the cell plate.
• The cell plate grows until it reaches the edge of the cell and then divides to form two daughter cells.

Conclusion

In summary, cytokinesis it is a process crucial part of mitosis in which a mother cell divides into two daughter cells. The animal cell uses a contractile ring composed of actin and myosin filaments to divide, while plant cells use a cell plate that divides to form two daughter cells. Although plant and animal cells use different mechanisms to divide, both processes are essential for the survival and growth of organisms.

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