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Anaphase
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∙ 11y ago
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Chromosomes centromeres are attached to the kinetochere fibers?
It happen only during late-metaphase and anaphase of nuclear division. The kinetochore fibers after attaching with centromeres of all the chromosomes help in the separation of daughter chromosomes and facilitate further movement of these chromosomes on the opposite side.
What structures hold the sister chromatids together?
centromeres hold them togethr...
What are the centromeres slip and the chromatids separate?
what are the centromeres spit and the chromatids separate
Random separation of chromosomes during anaphase?
Depending on how much detail you want..... during anaphase the sister centromeres move apart and move to the polar spindals (formed from the old nuclear membrane), with the centromeres clearly devided
What shape do the chromosomes forms in mitosis?
During anaphase, there is separation of the duplicated centromeres from the paired sister chromatids. As the chromosomes move towards the poles of the cell, they take the shape of letter V.
Begins with the separation of centromeres?
Anaphase
To which part of the centromere do mitotic spindle fibers attach during prometaphase?
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.
Chromosomes centromeres are attached to the kinetochere fibers?
It happen only during late-metaphase and anaphase of nuclear division. The kinetochore fibers after attaching with centromeres of all the chromosomes help in the separation of daughter chromosomes and facilitate further movement of these chromosomes on the opposite side.
What structures hold the sister chromatids together?
centromeres hold them togethr...
What are the centromeres slip and the chromatids separate?
what are the centromeres spit and the chromatids separate
What organelles are crucial to separation of chromosomes?
The centrosomes, fit with two centrioles, produce spindle fibers. Some, specifically called kinetochore fibers, will attach to the centromeres of the chromosomes.
Where are chromatids attached?
Centromeres
Are genes composed of centromeres?
No
When do the centromeres split and form the chromatids?
Centromeres are specialized structures on the chromosome of a cell, which joins two sister chromatids. Centromeres splite during Anaphase II.
What releases spindle fibers?
centromeres
Do plant cells have centromeres?
yes
Random separation of chromosomes during anaphase?
Depending on how much detail you want..... during anaphase the sister centromeres move apart and move to the polar spindals (formed from the old nuclear membrane), with the centromeres clearly devided
