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What is the difference between a chromatid and a sister chromatid?
Wiki User
∙ 11y ago
Homologous chromosomes is a pair made of a paternal and maternal chromosomes. But sister chromatid is either pairs of paternal or maternal chromosomes
Micheal Hoeger
Wiki User
∙ 16y agoHomologous pair is pair of chromosome, one from each parent. So for instance, Chromosome 1 has a pair of homologous chromosomes. So when cell divides, and the replication occurs. Those homologous pairs replicates as well.
Wiki User
∙ 11y agoHomologs are chromosomes (chromosomes are two chromatids joined by a centromere). in diploid cells, there are pairs of homologs called homologous chromosomes--two chromosomes that are essentially the same. when they pair, the chromatids that look the same are called sister chromatids. hope this helps.
Wiki User
∙ 12y agoOne homologous chromosome comes from the father, and the other comes from the mother. Sister chromatids are identical copies of each other.
Wiki User
∙ 11y agoA chromatid and its sister are two duplicate copies of DNA attached at a centromere.
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When do sister chromatid separate during meiosis?
The sister chromatid separate during anaphase II in meiosis. During anaphase I homologous chromosomes get separated.
What are segments of nonsister chromatids that break and reattach to the other chromatid?
sister chromatids
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
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.
At what stage does sister chromatid separation occur by mitosis and meiosis?
Sister chromatid separation occur in the Anaphase stage
When do sister chromatid separate during meiosis?
The sister chromatid separate during anaphase II in meiosis. During anaphase I homologous chromosomes get separated.
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.
When a chromosome divides one sister chromatid goes to each what?
Daughter
What are segments of nonsister chromatids that break and reattach to the other chromatid?
sister chromatids
When a chromosome divides one sister chromatid goes to each what cell?
Daughter
What is different between a chromosome and a chromatid?
Chromosome need 2 chromatids but a chromatid is only half of a chromosome
How do you use sister chromatid in sentence?
Sister chromatids are generated when a single chromosome is replicated into two copies of itself, these copies being called sister chromatids.
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
What is the difference between sister and sisters?
"Sister" refers to one female sibling, while "sisters" is the plural form and refers to multiple female siblings.
What is the difference between a sister and a mother?
A mother gave birth to you and your sister.
When does a chromosome go from one chromatid to two sister chromatids?
During S of interphase.
