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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.

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What is a cell structure that joins two sister chromatids of a chromosomes?

The cell structure that joins two sister chromatids into one single chromosome is called the centromere. This is at the center of the sister chromatids.


What is the center of a chromosomes called?

The center of a chromosome is a centromere.


Description of metaphase?

the chromosomes will move in the equatorial plane


What is the role of the microtubules?

Microtubules attach to the to a structure on the sister chromatids called the kinetochore. Throwing the chromosomes into an agitated motion moving them towards the center of the cell. Then during anaphase they will help with the migration of chromosomes to opposite ends of the cell.


What is the the mitosis stage when the chromatids are visible?

The stage of mitosis when the chromatids are visible is the metaphase stage. During metaphase, the duplicated chromosomes line up along the center of the cell, with their chromatids attached to the spindle fibers.


When during mitosis are sister chromatids visible?

Sister chromatids are visible during metaphase of mitosis, where they align along the metaphase plate in the center of the cell. This is when the chromosomes are most condensed and easily visible under a microscope.


During which phase of mitosis do the sister chromatids line up in the center of the cell?

Chromosomes are composed of two chromatids during the prophase and metaphase of mitosis. The chromosomes of formed in prophase and line up in metaphase.


What is the name of the structure that connects the sister chromatids?

The cell structure that joins two sister chromatids into one single chromosome is called the centromere. This is at the center of the sister chromatids.


What happens to chromosomes during Meiosis 2?

the chromosomes pairs line in the center of the cell the chromosomes pairs line in the center of the cell


Where would you find the centromere and kinetochore?

The centromere is a region of a chromosome that holds sister chromatids together, typically located near the center of the chromosome. The kinetochore is a protein structure located at the centromere that attaches the chromosome to spindle fibers during cell division.


What is position of inter zonal spindle fibers?

Interzonal spindle fibers are located between the two sets of chromosomes (sister chromatids) in the center of the cell during cell division. They help to separate the chromosomes by attaching to the kinetochores on each set of sister chromatids and pulling them towards opposite poles of the cell.


During sister chromatids are lined up along the metaphase plate.?

At the center! Sister chromatids are identical copies of a given chromosome. before the cell divides it must first copy the entire genome. sister chromatids are shaped like > and < and are linked at the centromere. The tips are called telomeres.