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At the end of what phase and cytokinesis haploid cells contain chromosomes that each consist of two sister chromotids?
At the end of meiosis II and cytokinesis, haploid cells contain chromosomes that each consist of two sister chromatids. This is because during meiosis I, homologous chromosomes separate, and during meiosis II, sister chromatids separate.
Why is it so important that the sister chromotids separate equally during anaphase of mitosis?
Can't reproduce unless exactly half. (Offspring will be genetically deformed.)
In which phase of mitosis do the sister chromatides separate at their centromeres?
anaphase
What phase do chromatids separate?
According to Biologists, one of the features of the mitosis cycle includes the anaphase stage where sister chromatids tend to separate.
Is it necessary that the nuclear membrane disintegrates during mitosis?
the machinary required to sperate the sister chromotids (each set of DNA) is outside the nucleus, and therefore requires access to the DNA. also the nucleus is quite small, so allowing the DNA access to the rest of the cell allows for more separation (i.e. a greater distance between the two sister chromotids can be acheived).
During the s phase chromosomes are converted to what form?
During the S phase of the cell cycle, chromosomes are replicated to form sister chromatids. Sister chromatids are two identical copies of a single replicated chromosome that are held together by a centromere.
What are sister chromotids?
Idenical copies of a chromosome
When do chromotids separate during mitosis?
Anaphase.
At the end of what phase and cytokinesis haploid cells contain chromosomes that each consist of two sister chromotids?
At the end of meiosis II and cytokinesis, haploid cells contain chromosomes that each consist of two sister chromatids. This is because during meiosis I, homologous chromosomes separate, and during meiosis II, sister chromatids separate.
Why is it so important that the sister chromotids separate equally during anaphase of mitosis?
Can't reproduce unless exactly half. (Offspring will be genetically deformed.)
Which phase of mitosis do the sister chromatids separate at their centromeres?
anaphase
In What phase of mitosis chromotids line up along the equator of a cell?
Metaphase :)
In which phase of mitosis do the sister chromatides separate at their centromeres?
anaphase
What is the phase of mitosis when the chromosomes stop moving?
The phase of mitosis when the chromosomes stop moving is called metaphase. During metaphase, the chromosomes align at the center of the cell along the metaphase plate before moving to separate poles during anaphase.
What phase do chromatids separate?
According to Biologists, one of the features of the mitosis cycle includes the anaphase stage where sister chromatids tend to separate.
Which is the phase of mitosis during which sister chromatids separate into individual chromosomes?
Anaphase is the phase of mitosis where sister chromatids separate and move towards opposite poles of the cell. This marks the transition from the duplicated chromosome state to individual chromosomes.
What is the difference between a Sister and a Non-Sister Chromotids?
I think that sister chromatids probably look more like each other because, well, they are sisters. I look like my sisters.
