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Are sister chromatids are held together by a structure called synapse?
No, sister chromatids are held together by a structure called the centromere, not synapse. The term "synapse" refers to the junction between two neurons or the pairing of homologous chromosomes during meiosis, not the connection of sister chromatids. During cell division, sister chromatids remain attached at the centromere until they are separated during mitosis or meiosis.
Where are chromatids held together?
Chromatids are held together at the center by a structure called the centromere. This region contains specific DNA sequences to which proteins bind to physically connect the two sister chromatids. The centromere plays a critical role in ensuring accurate segregation of chromatids 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.
A structure having two chromatids held together at a centromere?
This structure is called a chromosome. Chromosomes contain the genetic material of a cell and are replicated before cell division to ensure that each daughter cell receives a complete set of chromosomes. The two chromatids are identical copies of the same DNA molecule.
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.
What is the structure at the center of the chromosomes where sister chromatids are attached?
The structure at the center of the chromosomes where sister chromatids are attached is called the centromere. It serves as a point of attachment for the spindle fibers during cell division and helps in the proper segregation of genetic material to daughter cells.
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
Chromatids are held together by a?
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.
What structures hold the sister chromatids together?
Sister chromatids are held together by a protein complex called cohesin, which forms a ring-like structure around the two chromatids. Cohesin binds to specific DNA sequences on the chromatids and helps in ensuring that they are properly aligned and segregated during cell division.
What are chromosomes held together by a centomere called?
Chromatids or tetrads
What is the term for the two sets of chromatids formed in the parent cell?
Tetrad
