WebDuring cell division, centromeres have separated, and chromatids are pulled apart, becoming chromosomes. Which stage of mitosis does this describe? In which stage of mitosis do microtubules... WebOct 27, 2024 · Anaphase I is the third stage of meiosis I and follows prophase I and metaphase I. This stage is characterized by the …
Meiosis – Introductory Biology: Evolutionary and Ecological …
WebDec 10, 2024 · During telophase I, the chromosomes are enclosed in nuclei. The cell now undergoes a process called cytokinesis that divides the cytoplasm of the original cell into two daughter cells. Each daughter cell is haploid and has only one set of chromosomes, or half the total number of chromosomes of the original cell. WebDuring anaphase A, the chromosomes move to the poles and kinetochore fiber microtubules shorten; during anaphase B, the spindle poles move apart as interpolar microtubules elongate and slide past one another. Many cells undergo both anaphase A and B motions, but, in some cases, one or the other motion dominates. how do i find my navy awards
The Steps of Mitosis Biology for Non-Majors I - Lumen Learning
WebFeb 24, 2014 · Anaphase I In anaphase I, the microtubules pull the linked chromosomes apart. The sister chromatids remain tightly bound together at the centromere. The chiasmata are broken in anaphase I as the microtubules attached to the fused kinetochores pull the homologous chromosomes apart (Figure 4). Telophase I and Cytokinesis WebJul 17, 2024 · In anaphase I of meiosis, the following events occur: Chromosomes move to the opposite cell poles. Similar to mitosis, microtubules such as the kinetochore fibers interact to pull the chromosomes to the cell poles. Unlike in mitosis, sister chromatids remain together after the homologous chromosomes move to opposite poles. WebMitosis consists of four basic phases: prophase, metaphase, anaphase, and telophase. Some textbooks list five, breaking prophase into an early phase (called prophase) and a late phase (called prometaphase). These phases occur in strict sequential order, and … In mitosis, the nuclear DNA of the cell condenses into visible chromosomes … And same thing for the magenta. So that one's being pulled to that way. And this … how do i find my nc wise id number