Spindle fibers
The kinetochore /kɪˈnɛtəkɔər/ is the protein structure on chromatids where the spindle fibers attach during cell division to pull sister chromatids apart. The kinetochore forms in eukaryotes, assembles on the centromere and links the chromosome to microtubule polymers from the mitotic spindle during mitosis and meiosis. 1 an outer kinetochore, which interacts with microtubules; the outer kinetochore is a very dynamic structure, with many identical components, which are assembled and functional only during cell division. '+A+. Spindle fibers form a protein structure that divides the genetic material in a cell. The spindle is necessary to equally divide the chromosomes in a parental cell into two daughter cells during both types of nuclear division: mitosis and meiosis. During mitosis, the spindle fibers are called the mitotic spindle. Meanwhile, during meiosis, the spindle fibers are referred to as the meiotic spindle Mitosis. Mitosis is a form of eukaryotic cell division that produces two daughter cells with the same genetic component as the parent cell. Chromosomes replicated during the S phase are divided in such a way as to ensure that each daughter cell receives a copy of every chromosome.  Report Abuse. The simplest answer is the microtubules that attach to the centromeres of the chromosomes. In the first division the chromatids are not separated allowing the separation of the homologous pairs of chromosomes. The second division the chromatids are separated forming four haploid daughter cells. Each one forms an aster of microtubules that connect to the centromere on each side of the paired chromosomes. This way each half of a paired chromosome is pulled to a pole before cell division. This works on meiosis I tetrads and on meiosis II dyads. STRUCTURE INVOLVED IN MOVING CHROMOSOMES DURING MITOSIS. 1  Duplicated centrioles are responsible for moving chromosomes during mitosis. 2  They are involved in the formation and organization of spindle during cell division (mitotic phase) and also in the process of cytokinesis. 1 They are involved in the formation and organization of spindle during cell division (mitotic phase) and also in the process of cytokinesis. 2  It is composed of nine triplets of microtubules that are the proteins of cytoskeleton. 1 Duplicated centrioles are responsible for moving chromosomes during mitosis. 2  They are involved in the formation and organization of spindle during cell division (mitotic phase) and also in the process of cytokinesis. 3  It is composed of nine triplets of microtubules that are the proteins of cytoskeleton. 1 They are involved in the formation and organization of spindle during cell division (mitotic phase) and also in the process of cytokinesis. 2 The structure that is responsible for moving the chromosomes during  mitosis is the spindle fibers. Spindle fibers are microtubules that  the chromosomes attach to during ce … ll division. The spindle fibers  guide the chromosomes to the poles. Valentin Popov. It is important that chromosomes move during mitosis because the  chromosomes' sister chromatids need to separate. They must separate  to become daughter cell-carrying chrom … osomes themselves. spindle fibers. Spindle fibers form a protein structure that divides the genetic material in a cell. The spindle is necessary to equally divide the chromosomes in a parental cell into two daughter cells during both types of nuclear division: mitosis and meiosis. During mitosis, the spindle fibers are called the mitotic spindle. Meanwhile, during meiosis, the spindle fibers are referred to as the meiotic spindle
https://en.wikipedia.org/wiki/Kinetochore http://www.nature.com/scitable/definition/spindle-fibers-304 http://www2.le.ac.uk/departments/genetics/vgec/schoolscolleges/topics/cellcycle-mitosis-meiosis https://answers.yahoo.com/question/index?qid=20110623104407AAu0ISZ http://www.biology.lifeeasy.org/2586/what-structure-involved-moving-chromosomes-during-mitosis http://www.biology.lifeeasy.org/2586/what-structure-involved-moving-chromosomes-during-mitosis http://www.answers.com/Q/The_structure_of_which_chromosomes_move_during_mitosis http://www.nature.com/scitable/definition/spindle-fibers-304
what structure is responsible for moving the chromosomes during mitosis