Cells are divided into two
Process: The nucleus is divided into two, and the cytoplasm is divided into two. The genetic material in the cell nucleus is replicated and doubled first, and then distributed evenly into two daughter cells.
Significance: Increased number of cells
Distinguishing process of animal and plant cell division
The most obvious change is the nucleus, and chromosomes appear during the internal division of the nucleus
Chromosomes: During cell division, genetic material is closely wrapped into rod-like structures, which are called chromatin before cell division. Chromosomes and chromatin are two statements about the same substance being at different times.