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When a single chromosome is replicated, two sister chromatids are produced. After cell division, each of the chromatids is a chromosome for the daughter cell.
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∙ 9y ago
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∙ 9y agoThe stage in cell division wherein the chromosomes become chromatin is the telophase. During this phase, two nuclear envelopes are also formed.
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∙ 14y agobefore replication
one chromosome=one chromatid
After replication
one chromosome=two chromatids
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∙ 14y agoChromatids form chromosomes when they condense during the 1st stage of mitosis, prophase, while the nuclear envelope disapears.
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∙ 11y agoa chromatid is a chromatid as long as it is held in association with a sister chromatid at the centromere
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∙ 11y agoWhen the cell is about to divide
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∙ 13y agoAnaphase
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What phase of the cell cycle and cellular process occurs during that phase?
The phase of the cell cycle is 3, and the processes of bivfalvism, deuteronomy and capsicum occur during it.
In what stage of the cell cycle is a cells DNA copied?
Synthesis (S) Phase:"A Cell's DNA is copied during this phase. At the end of this phase, each chromosome consists of two chromatids attached at the centromere."(C) BIOLOGY Johnson Raven (Honors)
During what phase of the cell cycle does the cell prepare for mitosis?
How
What stage are Chromosomes duplicated?
technically the chromosomes copy during interphase right before metaphase I of meiosis I so during Meiosis I the chromosomes are duplicated and not until metaphase II during meiosis II are the sister chromatids separated.
What contains uncondensed chromosomes that have been duplicated?
The nucleus of a cell contains uncondensed chromosomes that have been duplicated. During the interphase of the cell cycle, before cell division, the chromosomes replicate and form sister chromatids that are still uncondensed and spread throughout the nucleus.
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.
What phase do sister chromatids form?
The sister chromatids first appear in the S phase of the cell cycle.
During the cell cycle when would a chromosome consist of two identical sister chromatids?
During the interphase stage is whereby the chromosome consists of the two identical sister chromatids.
Are sister chromatids present in G1 phase of the cell cycle?
yes
What happens to the chromosomes during S-phase?
The S-phase is during interphase, which means there are no chromosomes. DNA is replicated in the S-phase ("s" for synthesis). It can only be replicated in the form of chromatin, not wrapped up in chromosomes.
In mitosis's chromatids line up in the middle of the cell during?
Chromatids line up during the metaphase of the cell cycle.
During which phase of the cell do sister chromatids first appear?
S phase
In mitosis chromatids line up in the middle of the cell?
Chromatids line up during the metaphase of the cell cycle.
What is the relationship between DNA replication and the s phase of the cell cycle?
The S phase is the DNA Synthesis phase, when the number of chromatids doubles.
What holds together the sister chromatids during the cell cycle?
centromeres
When during mitosis are sister chromatids visible?
Chromatids are visible during the Prophase of the Cell Cycle, as the chromosomes which chromatids are formed from condense, thus making them visible.
When does DNA replicate during the cell cycle?
During synthesis stage of the cell cycle
