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Sister chromatids are two identical copies of a single chromosome that are connected by a centromere. They occur as a result of a chromosome that duplicated during the S phase of the cell cycle.
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∙ 9y ago
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∙ 14y agoTwo sister chromatids would make up a chromosome. These chromosomes would have the appearance of an (X). This would only happen after DNA replication during Interphase of the cell cycle since chromosomes are normally shaped like a single strand with a centromere. (l)
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∙ 14y agoThe sister chromatids are either of the two sides of a chromosome.
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∙ 12y agoThey are identical to each other and are joined together at the region of the centromere.
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∙ 11y agoMizuno shoes for women ranges, depending on the condition and size in which you want to buy it in. Prices can range from $80-$250, prices also vary on where you buy it.
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∙ 12y agoTwo sister chromatids form a chromosome.
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When does a chromosome go from one chromatid to two sister chromatids?
During S of interphase.
How many centrioles are in a cell at the beginning of interphase after cytokinesis?
One per each sister chromatid
When do sister chromatid separate during meiosis?
The sister chromatid separate during anaphase II in meiosis. During anaphase I homologous chromosomes get separated.
How are chromosomes connected to the chromatid?
Chromosomes are composed of two chromatids. Each chromatid is an exact replica of the other, and for this reason they're called sister chromatids. If the chromosome is an "X", then the left side is one chromatid and the right side is the other. Eventually the centromere will split in the middle of the "X" and the sister chromosomes will move towards the polar ends of the cell via kinetochore fibers.
How does a single pair of sister chromatids differ from a single unduplicated chromozone?
Sister chromatids are two copies of a replicated chromosome. Chromosomes occur in pairs. These will be separated in anaphase of mitosis and one chromatid pair will be left for each daughter cell.
When a chromosome divides one sister chromatid goes to each what?
Daughter
At what stage does sister chromatid separation occur by mitosis and meiosis?
Sister chromatid separation occur in the Anaphase stage
When a chromosome divides one sister chromatid goes to each what cell?
Daughter
When does a chromosome go from one chromatid to two sister chromatids?
During S of interphase.
How many centrioles are in a cell at the beginning of interphase after cytokinesis?
One per each sister chromatid
Compare chromosome and chromatid?
chromosomes are made of 2 chromatids
When do sister chromatid separate during meiosis?
The sister chromatid separate during anaphase II in meiosis. During anaphase I homologous chromosomes get separated.
If one arm of a chromatid crosses over the arm of another chromatid what results?
This can happen, though it is very rare. If this happens, it would not cause a big change because sister chromatids are supposed to be replicas of each other
How are chromosomes connected to the chromatid?
Chromosomes are composed of two chromatids. Each chromatid is an exact replica of the other, and for this reason they're called sister chromatids. If the chromosome is an "X", then the left side is one chromatid and the right side is the other. Eventually the centromere will split in the middle of the "X" and the sister chromosomes will move towards the polar ends of the cell via kinetochore fibers.
How many sister chromatids are there in a duplicated chromosomes?
2. A chromatid is basically a chromosome - its just connected to another chromatid via a centromere.
How does a single pair of sister chromatids differ from a single unduplicated chromozone?
Sister chromatids are two copies of a replicated chromosome. Chromosomes occur in pairs. These will be separated in anaphase of mitosis and one chromatid pair will be left for each daughter cell.
What are segments of nonsister chromatids that break and reattach to the other chromatid?
sister chromatids
