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Nondisjunction forms and causes Aneoploidy
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∙ 12y ago
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What phase do centromeres break?
Centromere splitting is something that happens to the Chromosomes during the M Phase (Mitosis) of cell division. During Anaphase (a phase in the M Phase), the centrioles that have sent out spindle fibers and are at opposite poles just tug at the centromere of the Chromosome, causing the centromere to split. Anaphase is basically centromere splitting, where the spindle fibers from the centrioles split the chromosome in half at the centromere.
When do the pair of chromatids break apart at the centromere?
Anaphase
Sister chromatids are attached to each other at an area called the?
The chromatids are attached to each other at the Centromere. Hope that helps have a nice day.
What struture connects the two chromatids?
that would be the centromere
What is the area where a pair of chromatids is attached is the?
The Centromere, use the wiki article for further reading.
The chromatid is attached to a spindle fiber by what?
one word Centromere
Two chromatids of a chromosome are attached at a point called?
The two chromatids of a chromosome are attached at a point called the centromere. It is the point which it is attached to a spindle fiber during the process of cell division.
What is a structure joining two threads of a chromosome?
centromere
The sister chromatids in a chromosome are attached together by the?
centromere
Where are chromatids held together?
the centromere is where the sister chromatids interlock in the middle but the kinetochore holds them together.
What is sister chromatids held together by?
Sister chromatids are held together at a region of highly condensed DNA called the centromere. The centromere region is very important during the process of cell division where chromosomes have to segregate into daughter cells. In addition, chromosomes are classified into different groups based on the position of the centromere
What happens during metaphase in meiosis?
chromosomes move to the middle of the cell. mitotic spindles from the centrioles attach to the centromere of the chromosome
