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Mitosis and meiosis are both types of cell division. Mitosis is the process by which most cells in the body divide, involves a single round of cell division, and produces two identical, diploid daughter cells. Meiosis is the process by which gametes are produced.
Mitosis and meiosis are the two mechanisms of cell division in eukaryotes. These cellular events ensure growth, development, and genetic diversity in organisms. However, they are fundamentally different in their functions and outcomes. In mitosis, a diploid (2n) cell yields two diploid daughter cells. The function is for growth and repair.
The goal of mitosis is to produce daughter cells that are genetically identical to their mothers, with not a single chromosome more or less. Meiosis, on the other hand, is used for just one purpose in the human body: the production of gametes —sex cells, or sperm and eggs.
Although mitosis and meiosis both involve cell division, they transmit genetic material in very different ways. What happens when either of these processes goes awry?
The difference between Mitosis and Meiosis is quite apparent. They are two very different processes that have two different functions. Meiosis is required for genetic variation and continuity of all living organisms. Mitosis, on the other hand, is focused on the growth and development of cells.
The meiosis cell cycle has two main stages of division -- Meiosis I and Meiosis II. The end result of meiosis is four haploid daughter cells that each contain different genetic information from each other and the parent cell.
Both mitosis and meiosis result in eukaryotic cell division. The primary difference between these divisions is the differing goals of each process. The goal of mitosis is to produce two daughter cells that are genetically identical to the parent cell. Mitosis happens when you grow.
What are Mitosis and Meiosis. Mitosis is the process by which somatic cells duplicate and divide their genetic material, forming two identical daughter cells. Meiosis, on the other hand, allows reproductive cells to divide twice to produce four non-identical daughter cells, each having half the genetic material of the parent cell.
Here, we outline the differences between mitosis and meiosis in humans (Diploid #46). Knowing the differences between these fundamental cell processes is an important foundation in your understanding of genetics for the rest of the course.
Mitosis produces two genetically identical “daughter” cells from a single “parent” cell, whereas meiosis produces cells that are genetically unique from the parent and contain only half as much DNA. Many cells in the body go through mitosis, but some do so more often than others.