0
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.
What else can I help you with?
When chromosomes are copied what are the two copies are called?
I think it's called Interphase? idk BUT...... it's a question on my homework lol
When do sister chromatid separate during meiosis?
The sister chromatid separate during anaphase II in meiosis. During anaphase I homologous chromosomes get separated.
What is the difference between a chromatid and a sister chromatid?
Homologous chromosomes is a pair made of a paternal and maternal chromosomes. But sister chromatid is either pairs of paternal or maternal chromosomes
What is it called when two chromosomes exchange parts?
mutagenesis occurs
What is each chromatid called after ther centromeres divide and the sister chromatids separate during mitosis?
After the centromeres divide and the sister chromatids separate during mitosis, each chromatid is referred to as a daughter chromosome. At this stage, the daughter chromosomes are distinct and no longer considered sister chromatids, as they are now individual chromosomes that will move to opposite poles of the cell during anaphase.
In a chromosome pair connected by a centromere what is each individual chromosome called?
chromatid
When one chromatid segment has formed a chiasma with a homologous chromatid segment what is the result?
Recombinant chromosomes.
When an area of chromatid is exchanged with the matching area on a chromatid of its homologous chromosomes occurs .?
mutagenesis occurs
What is the singular form of chromosomes?
The singular form of chromosomes is a chromatid.
When do chromosomes appear in chromatid pairs during the cell cycle?
Chromosomes appear in chromatid pairs during the cell cycle during the S phase of interphase.
How many sister chromatids are there in a duplicated chromosomes?
There are two sister chromatids in a duplicated chromosome. Each sister chromatid is an identical copy resulting from DNA replication during the S phase of the cell cycle.
Are the genes on a recombinant chromatid the same as the original chromatid?
No, the genes on a recombinant chromatid are a combination of genes from the original chromatids. During crossing over in meiosis, genetic material is exchanged between homologous chromosomes, resulting in a new combination of genes on the recombinant chromatid.
Compare chromosome and chromatid?
chromosomes are made of 2 chromatids
Why does the frequency of the cross overs give information about the relative locations of genes?
its simple the crossing over of genes ha a location looc for a chromosomes with a different chromatid you have the location
When a chromosomes is duplicated but the two are still together each copy is called?
Chromatid .
A cell containing 92 chromatids at metaphase of mitosis at its completion how many chromosomes will be made?
At metaphase of mitosis, chromosomes are duplicated, so each chromatid will become a full chromosome. Therefore, with 92 chromatids, you will end up with 92 chromosomes after the completion of mitosis.
When chromosomes are copied what are the two copies are called?
I think it's called Interphase? idk BUT...... it's a question on my homework lol
