Ytokinesis in animal cells is accomplished by constriction of the cell along the plane of cell division (formation of a cleavage furrow). in plant cells, which have cell walls, a completely different mechanism of cytokinesis has evolved

In plant cells, the cell plate comprises of the plasma membrane and the cell wall, which will ultimately distinguish the two daughter cells.

Also in the plant cell, the vesicles from the Golgi apparatus move along microtubules, coalesce at the plane of cell division, and give rise to a cell plate.

scientists have discovered that hiv does not cause aids by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another. researchers from the gladstone institutes have revealed that hiv does not cause aids by the virus's