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How many centromere hold together two chromatids?
1 centromere for every pair of chromatids
During of meiosis sister chromatids are separated and pulled to opposite ends of the cell.?
During meiosis, sister chromatids are separated during the second meiotic division, specifically in anaphase II. At this stage, the centromeres that hold the sister chromatids together split, allowing the chromatids to move to opposite poles of the cell. This separation ensures that each resulting gamete contains only one copy of each chromosome, contributing to genetic diversity. Ultimately, this process leads to the formation of four haploid cells from one diploid cell.
In which stage of mitosis do chromatics separate and are pulled?
Chromatids separate and are pulled apart during the anaphase stage of mitosis. In this phase, the centromeres that hold the sister chromatids together split, allowing the spindle fibers to pull the individual chromatids toward opposite poles of the cell. This separation is crucial for ensuring that each daughter cell receives an identical set of chromosomes.
What cell to cell structures hold the cells of the stratum spionsum tightly together?
desmosomes
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.
How are sister chromatids joined at the centromere during cell division?
During cell division, sister chromatids are joined at the centromere by protein complexes called cohesins. These cohesins hold the sister chromatids together until they are separated during the later stages of cell division.
Are genes arranged in coiled strands called centromeres?
No, the centromere only serves to hold two sister chromatids together.
Cohesion break down in which stage of mitosis?
Cohesion breakdown occurs in the anaphase stage of mitosis, where the protein complexes that hold sister chromatids together are cleaved, allowing the chromatids to separate and move towards opposite poles of the cell.
How many centromere hold together two chromatids?
1 centromere for every pair of chromatids
What happens to sister chromatids in meiosis?
They are separated and pulled to the opposite ends, or poles.
During of meiosis sister chromatids are separated and pulled to opposite ends of the cell.?
During meiosis, sister chromatids are separated during the second meiotic division, specifically in anaphase II. At this stage, the centromeres that hold the sister chromatids together split, allowing the chromatids to move to opposite poles of the cell. This separation ensures that each resulting gamete contains only one copy of each chromosome, contributing to genetic diversity. Ultimately, this process leads to the formation of four haploid cells from one diploid cell.
In which stage of mitosis do chromatics separate and are pulled?
Chromatids separate and are pulled apart during the anaphase stage of mitosis. In this phase, the centromeres that hold the sister chromatids together split, allowing the spindle fibers to pull the individual chromatids toward opposite poles of the cell. This separation is crucial for ensuring that each daughter cell receives an identical set of chromosomes.
What cell to cell structures hold the cells of the stratun spinosum tightly together?
desmosomes
What cell to cell structures hold the cells of the stratum spionsum tightly together?
desmosomes
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 is the name of the structure that holds to different bones together.?
Ligaments hold your bones together. Ligaments are thick fibrous bands of connective tissue that will hold bones, cartilage or other structures together.
What structures hold the chromosomes together?
A chromosome is made up of different parts: nucleotides (base pairs), sugar and phosphate (a full chromosome contains other stuff too but that is for a more complex explanation). The nucleotides are what codes for proteins, so that is the useful or 'coding' information. The sugar and phosphate form a sugar-phosphate backbone, holding all of the nucleotides together. (type base pairs into Google image to find a picture of this). A Chromosome is a long strand of these nucleotides which are held together with the sugar-phosphate backbone. IF UR TALKING ABOUT MEIOSIS then they are held together by spindle fibers.
