WebMetaphase I: Homologous chromosomes align side-by-side, in random order (either paternal or maternal chromosome align to each side). Spindle fibers attach to chromosomes. Metaphase II: Chromosomes align single file. Spindle fibers attach to kinetochores, to which they attach when separating sister chromatids. Anaphase. WebAug 8, 2024 · This will result in 2 aneuploid daughter cells, one with 47 chromosomes (2n+1) and the other with 45 chromosomes (2n-1). Nondisjunction in meiosis I occurs when the tetrads fail to separate during anaphase I. At the end of meiosis I, there will be 2 haploid daughter cells, one with n+1 and the other with n-1.
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Web1. a) In Anaphase 1 two different chromosomes separates from each other and move towards different poles. In Anaphase 2 two sister chromatids separate and move towards opposite poles. b) Anaphase 1 occurs in … WebJul 17, 2024 · Interphase. Ed Reschke/Getty Images. There are two stages or phases of meiosis: meiosis I and meiosis II. Before a dividing cell enters meiosis, it undergoes a period of growth called interphase. At the end of the meiotic process, four daughter cells are produced. G1 phase: The period prior to the synthesis of DNA. i have one eye but cannot see
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WebApr 3, 2024 · Anaphase of Mitosis and Anaphase of Meiosis I are both the third phase of each cycle. The major differences between them are-. It is the phase of Mitosis that lies between the Metaphase and Telophase. It is the phase of Meiosis I that lies between the Metaphase I and Telophase I. The separation of duplicated or replicated chromosomes … http://www.actforlibraries.org/meiosis/ WebSep 8, 2013 · Anaphase and telophase are two phases of mitosis which describes the nuclear division. Anaphase occurs after metaphase while telophase occurs after anaphase. During the anaphase, sister … i have one head one foot and four legs