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The centromere is a region in a chromosome where the two sister chromatids are held together. It is responsible for ensuring proper chromosome segregation during cell division. It also plays a key role in attaching chromosomes to the mitotic spindle fibers.
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In a chromosome a blank is a constricted region with attachment sites for microtubules?
In a chromosome, a centromere is a constricted region with attachment sites for microtubules.
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 is sister chromatids held together by?
Sister chromatids are held together by a structure called the centromere, which helps ensure the accurate distribution of genetic material during cell division. The centromere serves as a site for the attachment of microtubules that help segregate the sister chromatids into separate daughter cells.
What is the region of a chromosome holding the two double strands of replicated DNA together called?
The region of a chromosome holding the two double strands of replicated DNA together is called a centromere. The complex of DNA and protein that makes up eukaryotic chromosome is properly called chromatin.
What is the region of a chromosome where two sister chromatids attach?
The region of a chromosome where two sister chromatids attach is called the centromere. It appears as a constricted area on the chromosome, serving as a site for protein binding and attachment of spindle fibers during cell division. The centromere plays a crucial role in ensuring proper segregation of chromosomes during mitosis and meiosis.
In a chromosome a blank is a constricted region with attachment sites for microtubules?
In a chromosome, a centromere is a constricted region with attachment sites for microtubules.
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 is the difference between kinetochore and centromere?
The centromere is a region of a chromosome that plays a role in chromosome segregation during cell division. The kinetochore is a protein structure located at the centromere that helps attach the chromosome to the mitotic spindle during cell division. In summary, the centromere is a DNA region while the kinetochore is a protein structure located within the centromere region.
What is the region of attachment of two sister chromatids?
centromere
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.
What is sister chromatids held together by?
Sister chromatids are held together by a structure called the centromere, which helps ensure the accurate distribution of genetic material during cell division. The centromere serves as a site for the attachment of microtubules that help segregate the sister chromatids into separate daughter cells.
What is the region of a chromosome holding the two double strands of replicated DNA together called?
The region of a chromosome holding the two double strands of replicated DNA together is called a centromere. The complex of DNA and protein that makes up eukaryotic chromosome is properly called chromatin.
Two chromatids of a chromosome are attached at a point called?
The chromatids of a chromosome are attached at a point called the centromere. The centromere is a region where the two chromatids are closely aligned and hold together until they separate during cell division.
What are the sister chromatids in a chromosome attached by?
Sister chromatids in a chromosome are attached by a structure called the centromere. The centromere is a region where the two sister chromatids are held together until they separate during cell division.
Cellular structure to which the chromosomes attach?
Centromere. It is a region on a chromosome where the kinetochore forms, allowing for attachment to spindle fibers during cell division, ensuring proper segregation of chromosomes.
Where are chromatic held together?
Chromatics are held together at a region called the centromere
What is a disk protein at the centromere region of the chromatid that serves as a platform for assembling microtubules?
The protein that fits this description is called CENP-C. It acts as a central structural component in the kinetochore, facilitating the attachment of microtubules to the centromere region of the chromatid during cell division.
