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They are held together, or conjoined, at their centromeres. These quite small regions of the chromosome pairs contain a specific set or 'mix' of nucleotides that are most Happy when being 'confined' in close-quarters.
Chromatin is another matter.
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∙ 13y ago
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∙ 11y agoi dont really know i just like clicking things
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∙ 13y agocentriole
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∙ 12y agoChromosomes
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∙ 12y agoCentromere
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∙ 14y agocentromere
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∙ 11y agoNucleotide
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A structure having two chromatids held together at a centromere?
The structure having two chromatids held together at a centromere is known as the kinetochore. These are commonly found in the DNA.
What is the structure at the center of the chromosomes where sister chromatids are attached?
When sister chromatids are joined together they are held together by proteins, which make up the centromere. The two chromatids together make up a chromosome.
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 structure holds the sister chromatids to the spindle fibers?
Sister chromatids are held together by centromere and are attached to the spindle fibres by kinetochores during cell division.
The replicas of chromosomes that form during prophase are called what?
During prophase, a chromosome is composed of tightly coiled DNA and protein molecules. Each chromosome exists as a pair of identical sister chromatids which are held together at the centromere.
What structure are chromatids held together by?
Centromere
What are matching chromatids held together by?
A centromere.
During prophase what structures are held together by the centromeres?
The sister chromatids are held together by the centromeres. Each chromosome is made up of two sister chromatids.
Where are chromatids held together?
the centromere is where the sister chromatids interlock in the middle but the kinetochore holds them together.
A structure having two chromatids held together at a centromere?
The structure having two chromatids held together at a centromere is known as the kinetochore. These are commonly found in the DNA.
What are chromosomes held together by a centomere called?
Chromatids or tetrads
What is the structure at the center of the chromosomes where sister chromatids are attached?
When sister chromatids are joined together they are held together by proteins, which make up the centromere. The two chromatids together make up a chromosome.
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 is centremere?
The point along the length of homologous chromatids where they remain held together to form a chromosome.
What structure holds the sister chromatids to the spindle fibers?
Sister chromatids are held together by centromere and are attached to the spindle fibres by kinetochores during cell division.
The replicas of chromosomes that form during prophase are called what?
During prophase, a chromosome is composed of tightly coiled DNA and protein molecules. Each chromosome exists as a pair of identical sister chromatids which are held together at the centromere.
How many chromatids are in a tetrad?
All tetrads contain four chromatids. Each "leg" is one chromatid.2Tetrad = 2 homologous chromosomes1 homologous chromosome has 2 chromatids joined together by a centromere.That means that there are four chromatids in a tetrad
