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To which part of the centromere do mitotic spindle fibers attach during prometaphase?
Wiki User
∙ 14y ago
The centromeres of chromosomes attach to the spindle fibers during metaphase. The spindle fibers bring about the separation of sister chromosomes to the opposite poles. When spindle fibers do not attach to the centromeres, the doubling of chromosomes leads to polyploidy in the cell.
Wiki User
∙ 9y ago
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Fibers in the spindle that attach to the centromere of the chromosomes?
Fibers in the spindle that attach to the centromere of the chromosomes are called what?
What happens during prometaphase?
=In this stage the nuclear envelope breaks down so there is no longer a recognizable nucleus. Some mitotic spindle fibers elongate from the centrosomes and attach to kinetochores, protein bundles at the centromere region on the chromosomes where sister chromatids are joined. Other spindle fibers elongate but instead of attaching to chromosomes, overlap each other at the cell center.=
The phase of mitosis in which microtubules connect the centromere of each chromosome to the poles of the pindle?
The name for the network of microtubules along which the chromosomes move during cell division is called the spindle fibers. These spindle fibers attach to the chromosomes and pull them in half.
What phase do chromosomes attach to spindle fibers?
In metophase and anaphase of the cell cycle.
When do spindle fibers attach to chromosomes?
Spindle fibers attach to chromosomes during mitosis. Specifically, they do so in the metaphase portion of mitosis, in preparation for the splitting of the cell.
When does the spindle attach to the kinetochores?
Prometaphase
Fibers in the spindle that attach to the centromere of the chromosomes?
Fibers in the spindle that attach to the centromere of the chromosomes are called what?
What happens during prometaphase?
=In this stage the nuclear envelope breaks down so there is no longer a recognizable nucleus. Some mitotic spindle fibers elongate from the centrosomes and attach to kinetochores, protein bundles at the centromere region on the chromosomes where sister chromatids are joined. Other spindle fibers elongate but instead of attaching to chromosomes, overlap each other at the cell center.=
What part of the chromosome is the spindle apparatus attach?
centromere
What are protein strands that attach to the centromere?
Spindle fibers.
Cellular structure to which the chromosomes attach?
The region is called the centromere.
What joins chromosomes arms together and is the place where spindle fibers attach to each chromosome?
centromere joins chromosomes arms , the cromatids , together and is the place where spindle fibers attach to each chromosomes
The phase of mitosis in which microtubules connect the centromere of each chromosome to the poles of the pindle?
The name for the network of microtubules along which the chromosomes move during cell division is called the spindle fibers. These spindle fibers attach to the chromosomes and pull them in half.
What phase do chromosomes attach to spindle fibers?
In metophase and anaphase of the cell cycle.
When do spindle fibers attach to chromosomes?
Spindle fibers attach to chromosomes during mitosis. Specifically, they do so in the metaphase portion of mitosis, in preparation for the splitting of the cell.
Protein strands that attach to the centromere region during M-phase of cell cycle?
During Metaphase the protein strands that attach to the centromere region are called spindle fibres.
During metaphase the centromeres attach to what stuctures?
The mitotic spindle.Or you can call them spindle fibers.
