WebIn metaphase individual chromosomes (pairs of chromatids) line up along the equator During anaphase the sister chromatids are separated to opposite poles Ends with cytokinesis Meiosis Diploid parent cell Consists of interphase, prophase, metaphase, anaphase and telophase (but twice!) Web8 ian. 2024 · metaphase During metaphase, the kinetochore microtubules pull the sister chromatids back and forth until they align along the equator of the cell, called the equatorial plane. There is an important checkpoint in the middle of mitosis, called the metaphase checkpoint, during which the cell ensures that it is ready to divide. What chromosomes …
11.3: Mitotic Phase - Mitosis and Cytokinesis - Biology LibreTexts
Web6 iul. 2024 · Anaphase I begins when homologous chromosomes separate. The nuclear envelope reforms and nucleoli reappear. The chromosomes coil up, the nuclear membrane begins to disintegrate, and the centrosomes begin moving apart. Spindle fibers form and sister chromatids align to the equator of the cell. Web30 dec. 2024 · Chromosomes line up along the equator 5. Sister chromatids separate 6. Two nuclei form Explanation: The cell cycle comes in 2 phases. There's the 1. Interphase stage 2. Mitotic stage In the Interphase Stage, there are 3 stages which are: 1. G1 phase 2. S phase 3. G2 phase After the interphase stage, it moves to cytokinesis or mitosis. css3 text overflow属性
What phase do homologous chromosomes line up?
Webx During metaphase, chromosomes line up along the _____ of the cell. x The two _____ are held together with a _____. x _____ refers to the division of the cytoplasm into two daughter cells. x Genetic information in cells is contained in structures called _____. x During anaphase, part of the _____ can be seen attached to the centromere of each ... Web__M__ 10. Chromatids line up along the equator. around the chromosomes __C__ 4. The cytoplasm of the cell is being divided. I or T_ 11. Chromosomes are not visible. __I__ 5. The chromatin is found in the nucleus. __C__ 12. Cytokinesis begins. ... In a chromosome pair connected by a centromere, what is each individual chromosome half called? Web4 feb. 2024 · This imaginary line dividing the cell down the middle is called the metaphase plate or equatorial plane . Now, in order for metaphase to progress on to anaphase, the sister chromatids must be equitably distributed across that metaphase plate. css3 styles