Metaphase leads to anaphase, during which each chromosome’s sister chromatids separate and move to opposite poles of the cell.
In what phase of meiosis are the sister chromatids pulled towards the opposite ends of the cell pulled towards the poles )?
Anaphase. The sister chromatids separate from one another and are pulled towards opposite poles of the cell.
During which phase of mitosis are sister chromatids pulled to opposite ends of the cell quizlet?
As Spindle Fibers ? during Anaphase they pull the sister chromatids to opposite ends of the cell.
How do the sister chromatids reach opposite ends of the cell during mitosis?
During metaphase, the sister chromatids align along the equator of the cell by attaching their centromeres to the spindle fibers. During anaphase, sister chromatids are separated at the centromere and are pulled towards opposite poles of the cell by the mitotic spindle.
During which phase are chromosomes pulled to opposite ends of the cell?
Telophase is the fifth and final phase of mitosis, the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells. Telophase begins once the replicated, paired chromosomes have been separated and pulled to opposite sides, or poles, of the cell.
In what phase of meiosis are sister chromatids separated and pulled to opposite ends of the cell anaphase I anaphase II metaphase II metaphase I?
In metaphase II, the chromosomes line up individually along the metaphase plate. In anaphase II, the sister chromatids separate and are pulled towards opposite poles of the cell. In telophase II, nuclear membranes form around each set of chromosomes, and the chromosomes decondense.
During which phase of meiosis do the sister chromatids line up across from each other in the center of the cell?
During prophase II, sister chromatids align at the center of the cell in singular chromosome structures. These sister chromatids are separated during anaphase II, resulting in a total of four haploid cells.
During which phase of mitosis are sister chromatids pulled apart and begin to move to opposite sides of the cell quizlet?
1 diploid parent cell splits into 2 identical diploid daughter cells. Nucleolus has disappeared, and duplicated chromosomes are visible. Centrosomes begin moving apart, and spindle is in process of forming. -This pulls the sister chromatids apart by splitting their centromere.
During what phase of mitosis would the sister chromatids are separated and pulled to opposite poles of the cell by the spindle apparatus during a process called disjunction?
D Anaphase A. Anaphase A is the dynamic mitotic stage during which the sister chromatids separate further and migrate along the spindle to opposite spindle poles (Inoué and Ritter, 1975).
In which phase of mitosis do the centrioles start to move towards opposite ends?
During prophase, the spindle also begins to form as the two pairs of centrioles move to opposite poles and microtubules begin to polymerize from the duplicated centrosomes.
During which phase S of the cell cycle are sister chromatids present?
In the S phase (synthesis phase), DNA replication results in the formation of two identical copies of each chromosome—sister chromatids—that are firmly attached at the centromere region. At this stage, each chromosome is made of two sister chromatids and is a duplicated chromosome.
Which phase is the reverse of prophase?
D TELOPHASE. The last stage of mitosis, telophase, is in many ways the reverse of prophase. When the two sets of halved chromosomes have reached their destination, the spindle disappears and the nuclear membrane is formed around each new nucleus.
During which phase of mitosis do sister chromatids line up in the middle of the cell?
During metaphase, the chromosomes align at the center of the cell. During anaphase, the sister chromatids are separated and pulled to opposite ends of the cell.
What happens during metaphase stage?
Metaphase is a stage in the cell cycle where all the genetic material is condensing into chromosomes. These chromosomes then become visible. During this stage, the nucleus disappears and the chromosomes appear in the cytoplasm of the cell.
During Which of the following processes do sister chromatids separate from each other?
C) sister chromatids separate during anaphase. D) the daughter cells are diploid. Two sister chromatids are joined at the centromere prior to meiosis.