<span>For the first step, you must isolate the cells from the media. The cells contain the DNA so you keep the cells and pellet.
The next step would be a cell lysis which causes the cells to open and the DNA to come out. At this point you would keep the supernatant, as the pellet is the cell membrane and other parts of the cell.
The chelex is to bind to transition metal ions. This would cause and DNases in the cell to become inactive because the metal ion is their cofactor. The pellet in this case would contain the chelex and the DNA would still be in the supernatant.</span>
Photosynthesis? Its when a plant takes in sunlight for ATP (energy).
When spindle fibers move the chromosomes toward the midline of the dividing cell
1.Meiosis occurs in two stages.
2.Two cells result from mitosis, while four cells result from meiosis
3.Mitosis occurs in somatic cells, while meiosis occurs in sex cells
4.The cells that result from mitosis are diploid, while the cells that result from meiosis are diploid
5.The role of mitosis is wound healing and growth of the organism, while the role of meiosis is sexual reproduction and genetic variability.