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What functions to separate chromatids during cell division?
spindle apparatus
Chromatins separate during?
Chromatids separate during cell division ie anaphase of mitosis and anaphase 2 of meiosis.
What would happen if the sister chromatids failed to separate during cell division"?
If sister chromatids fail to separate during cell division, it can lead to an abnormal number of chromosomes in the daughter cells, which can result in genetic disorders or cell death.
2. What are sister chromatids When do the separate?
In anaphase I the sister chromatids remain attached, while in anaphase II the sister chromatids separate.
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.
Do sister chromatids separate during mitosis?
Yes, sister chromatids separate during mitosis.
Which is the failure to segregate during meiosis?
Nondisjunction is the failure to segregate homologous chromosomes or sister chromatids properly during meiosis, leading to an incorrect number of chromosomes in the resulting gametes. This can result in genetic disorders such as Down syndrome.
Genetic disorders can result when chromatids fail to separate properly. During with phase is this problem most likely to occur?
In general, nondisjunction can occur in any form of cell division that involves ordered distribution of chromosomal material.There are three forms of nondisjunction: failure of a pair of homologous chromosomes to separate in meiosis I, failure of sister chromatids to separate during meiosis II, and failure of sister chromatids to separate during metaphase going into anaphase of mitosis.mitosis
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.
What is nondisjuntion?
The failure of chromosome pairs to separate properly during cell division.
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.
Does sister chromatids split during prophase?
Sister chromatids do not split during prophase. They consist of two identical copies of a chromosome held together by a centromere. Sister chromatids separate and move to opposite poles during the later stages of cell division.
