During metaphase, the spindles, or microtubules, all start to move to opposite ends. There, they grab the chromatids and pull them back to their opposite sides.
The stuff that comes from the centrioles of a cell that pull apart the chromosomes during mitosis.
During mitosis, protein fibers attach to the chromosomes on opposite ends of the cell, then help to pull them apart so that the cell can divide into daughter cells with copies of all the chromosomes.
During Mitosis, during metaphase, the centrioles grow spindle fibers which attach to the chromosomes located currently on the centrosome. They then pull one half of the chromosome to their side of the cell, this process is called anaphase. They then disappear.
Spindle fibers from the centrioles attach to the chromosomes and pull in opposite directions at the metaphesal plate.
No. In mitosis the chromosomes separate once. In meiosis, in anaphase I, homologous chromosomes separate, but are still attached as sister chromatids. In anaphase II, the sister chromatids separate. So there are two chromosome separations in meiosis.
They pull the sister chromatids apart.
The stuff that comes from the centrioles of a cell that pull apart the chromosomes during mitosis.
During mitosis, protein fibers attach to the chromosomes on opposite ends of the cell, then help to pull them apart so that the cell can divide into daughter cells with copies of all the chromosomes.
Microtubules are very important to Mitosis. They help to pull the chromosomes to the opposite ends of the cell during anaphase.
During Mitosis, during metaphase, the centrioles grow spindle fibers which attach to the chromosomes located currently on the centrosome. They then pull one half of the chromosome to their side of the cell, this process is called anaphase. They then disappear.
During Interphase.......NO During Mitosis........YES * assuming you mean visible through a microscope
Spindle fibers from the centrioles attach to the chromosomes and pull in opposite directions at the metaphesal plate.
During metaphase, the spindles, or microtubules, all start to move to opposite ends. There, they grab the chromatids and pull them back to their opposite sides.
No. In mitosis the chromosomes separate once. In meiosis, in anaphase I, homologous chromosomes separate, but are still attached as sister chromatids. In anaphase II, the sister chromatids separate. So there are two chromosome separations in meiosis.
Mitosis require microtubules because they bind to the chromosomes and pull them to each pole of the cell. The cell can then divide with the respective chromosomes on separate halves of the cell.
microtubules. These microtubules are formed from the centrosomes and attach to the chromosomes at their kinetochores. As the microtubules shorten and lengthen, they pull the chromosomes apart, ensuring that each daughter cell receives the correct number of chromosomes.
CentriolesCentrioles are log-like structures that appear during cell division in animal cells and pull the chromosomes apart.