Cell Division
Transcript: 1.) Prophase- In this stage, chromosomes form and DNA becomes visible. Then the nucleus disappears. 2.) Metaphase- After the prophase, the chromosomes line up in the middle of the cell. 3.) Anaphase- The third step is when the chromotids split, resulting in two separate identical chromosomes. After that, the two chromosomes are pulled to opposites sides of the cell 4.) Telophase- In this final step, the nuclei forms and the nuclear membrane forms around each group of chromosomes. Cytokinesis The cell cycle is the normal sequence of development and division of a cell. 1. Interphase- The cell cycle begins with interphase, which is the longest part of the cell cycle 2. Cell Division Phase- After mitosis and cytokinesis there are two cells. The cell cycle then begins again for each cell. Mitosis and Meiosis By: Maya Anderson Mitosis Stage 1- the cell grows and carries out normal functions, then Stage 2- the DNA replicates Stage 3- the cell grows and prepares for mitosis Meiosis Cytokinesis is the division of the parents cell's cytoplasm. Cytokinesis occurs immediately after Mitosis. It happens in both plant and animal cells. In the animal cell, the membrane pinches and forms around each cell. In the plant cell, a cell plate forms where the cell wall will divide the two cells. In Meiosis 1, the chromosomes in a diploid (double) cell separate, producing four haploid (single) daughter cells. Meiosis 2 separates the chromatids producing two daughter cells each with 23 chromosomes. Interphase Cell Division Cell Cycle
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