Year three was a hell of a lot harder than year one in primary school. lol you are taking to the extreme but i have heard some freinds say that second year is the hardest for some reason. (Original post by Aspiringlawstudent).
In mitosis a cell divides to form two identical daughter cells. It is important that the daughter cells have a copy of every chromosome, so the process involves copying the chromosomes first and then carefully separating the copies to give each new cell a full set.
Mitosis. Mitosis produces two daughter cells that are genetically identical to each other, and to the parental cell. It begins with a cell that has 2N chromosomes, but 4X DNA content because each chromosome has replicated. It ends with 2 cells, each with 2N chromosomes and 2X DNA content. All eukaryotic cells replicate via mitosis, except for cells that produce gametes (eggs and sperm).