Meiosis Essay

712 Words2 Pages

The process of meiosis is different from many other forms of cell division. In meiosis the daughter cells only have half the number of chromosomes of the parent. What that means is that the cells produced in meiosis are not exact copies of the original cell. Meiosis is fragmented down into many stages. Every cell in the course of meiosis includes the cell growing, dividing, and spitting, and dividing again in order to create the four cells as the end product. Now I will start with the stages of meiosis. The first stage of meiosis is interphase. Just interphase alone is broken up into 3 different stages, G1 phase, S phase, and G2 phase. In G1 phase the cells grow to get ready for the cell division. In S phase the DNA gets synthesized which …show more content…

Each of the cells have precisely half the number of chromosomes from the original cell. There are many different processes go in this phase so the cell has time to prepare for the second part of meiosis. The only persistent thing is that genetic material does not copy, but in its place it continues to get divided. The next stage is prophase 2 during this phase the chromosomes start traveling to the metaphase plate again, which is at the midpoint of the cell. The next stage is metaphase 2 the chromosomes line up along the center of the cell before it breaks up into two. Then the chromatids point towards the opposite ends of the cell. The next stage is anaphase 2. This is the second to last phase in meiosis and it has many events that happen. The first event is when the sister chromatids separate and move towards the opposite ends of the pole. When this is happening the spindle fibers will lengthen and make the cell bigger. Then the paired chromatids will begin to detach from each other. Now every chromatid pair is considered to be a full chromosome. Now anaphase 2 will start getting ready for the final phase of meiosis. Both cell poles start to move even more apart and now it can be seen as splitting. By the end of this phase each pole

More about Meiosis Essay

Open Document