A plant cell creates a mitotic spindle and has a centrosome, but it does not have a centrioles, as in human chromosomes. The other major difference in plants is the way in which cytokinesis occurs. In human cells, the plasma membrane invaginates along the equator of the cell, creating a cleavage furrow that will separate the cytoplasm in two daughter cells. Plant cells have rigid cell walls that prevent this. Instead, they use two different approaches for cytokinesis. The plasma membrane and cell wall grow inward together, eventually separating the parent cell into two. Then the cell wall(which human cells do not contain) will separate the two daughter cells, and the cell wall starts growing in the middle of the cell between the two nuclei. This is known as the cell plate. It continues growing until its edges reach the cell's outer surface, separating the parent cell into two daughter
A plant cell creates a mitotic spindle and has a centrosome, but it does not have a centrioles, as in human chromosomes. The other major difference in plants is the way in which cytokinesis occurs. In human cells, the plasma membrane invaginates along the equator of the cell, creating a cleavage furrow that will separate the cytoplasm in two daughter cells. Plant cells have rigid cell walls that prevent this. Instead, they use two different approaches for cytokinesis. The plasma membrane and cell wall grow inward together, eventually separating the parent cell into two. Then the cell wall(which human cells do not contain) will separate the two daughter cells, and the cell wall starts growing in the middle of the cell between the two nuclei. This is known as the cell plate. It continues growing until its edges reach the cell's outer surface, separating the parent cell into two daughter