![]() In meiosis homologous chromosomes separate leading to. Below we highlight the keys differences and similarities between the two types of cell division. Meiosis has two rounds of genetic separation and cellular division while mitosis only has one of each. This page titled 2.16: Mitosis vs Meiosis is shared under a CC BY-NC license and was authored, remixed, and/or curated by CK-12 Foundation via source content that was edited to the style and standards of the LibreTexts platform a detailed edit history is available upon request. Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells. In sexually reproducing organisms, body cells are diploid, meaning they contain two sets of chromosomes. Cells divide and reproduce in two ways, mitosis and meiosis. Meiosis is the formation of egg and sperm cells. If nondisjunction occurs in meiosis I, the homologous pair of chromosomes remain bound. During anaphase II the sister chromatids are separated to opposite poles. ![]() Nondisjunction may occur during meiosis I or meiosis II. \): Nondisjunction in Meiosis: Nondisjunction occurs when homologous chromosomes or sister chromatids fail to separate during meiosis, resulting in an abnormal chromosome number.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |