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.
There are two kinds of cell division: mitosis and meiosis. Mitosis is essentially a duplication process: It produces two genetically identical daughter cells from a single parent cell. You grew from a single embryonic cell to the person you are now through mitosis. Even after you are grown, mitosis replaces cells lost through everyday wear and tear.