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Do sister chromatids separate during mitosis?
Yes, sister chromatids separate during mitosis.
What is a process in which homologous chromosomes exchange portions of their chromatids during meiosis?
The process is called crossing over or genetic recombination. It results in genetic diversity by shuffling genetic information between homologous chromosomes, leading to unique combinations of genes in the offspring.
What chromatids are attached at the centromere?
Sister chromatids are the chromatids that are attached at the centromere. Sister chromatids are two identical copies of a chromosome produced during DNA replication, and they remain attached until they are separated during cell division.
Do chromatids separate during telophase?
Yes, chromatids separate during telophase to form individual chromosomes. This process occurs after the sister chromatids have been pulled to opposite poles of the cell during anaphase by the spindle fibers. The cell then undergoes cytokinesis to complete the cell division process.
Chromatids in eukaryotic cells separate during which process?
Chromatids in eukaryotic cells separate during the process of mitosis or meiosis. In mitosis, chromatids separate during anaphase to form individual chromosomes, while in meiosis, chromatids separate during anaphase II to produce haploid daughter cells.
The two identical portions that are attached by their centromere are known as?
The two identical portions that are attached by their centromere are known as sister chromatids. They are produced during DNA replication and are separated during cell division.
How genatic material can be rearnged during meiosis?
By crossingover.
What is a chromosome has been duplicated the two indentical portions that are attached by their centromere?
A duplicated chromosome, with two identical portions attached by their centromere, is referred to as a sister chromatid. Sister chromatids are produced during DNA replication and are important for ensuring accurate distribution of genetic material during cell division.
Do sister chromatids separate during mitosis?
Yes, sister chromatids separate during mitosis.
What is a process in which homologous chromosomes exchange portions of their chromatids during meiosis?
The process is called crossing over or genetic recombination. It results in genetic diversity by shuffling genetic information between homologous chromosomes, leading to unique combinations of genes in the offspring.
When do sister chromatids separates?
Sister Chromatids separate during anaphase.
What chromatids are attached at the centromere?
Sister chromatids are the chromatids that are attached at the centromere. Sister chromatids are two identical copies of a chromosome produced during DNA replication, and they remain attached until they are separated during cell division.
Do chromatids separate during telophase?
Yes, chromatids separate during telophase to form individual chromosomes. This process occurs after the sister chromatids have been pulled to opposite poles of the cell during anaphase by the spindle fibers. The cell then undergoes cytokinesis to complete the cell division process.
Chromatids in eukaryotic cells separate during which process?
Chromatids in eukaryotic cells separate during the process of mitosis or meiosis. In mitosis, chromatids separate during anaphase to form individual chromosomes, while in meiosis, chromatids separate during anaphase II to produce haploid daughter cells.
During what phase do the centromeres of sister chromatids disjoin and the chromatids separate?
During the anaphase stage of mitosis, the centromeres of sister chromatids disjoin and the chromatids are pulled apart to opposite ends of the cell by the spindle fibers.
When during the cell cycle are chromatids duplicated?
During the S-phase of the cell cycle, chromatids are duplicated. Precise duplication of the chromatids is important in order to prevent genetic abnormalities.
In which phase do centromeres uncouple sister chromatids are separated and two new chromosomes move to opposite polls of the cell?
This occurs during the anaphase phase of mitosis. In anaphase, the microtubules shorten, pulling apart the sister chromatids at their centromeres. The separated chromatids are then pulled to opposite poles of the cell by the spindle fibers.
