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They are duplicated because others die off and you need them to survive. They are important because it is DNA of a cell and every living thing is made up of cells.

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How many chromatids does your cell have after your 46 chromosomes are duplicated?

After your 46 chromosomes are duplicated, your cell will have a total of 92 chromatids.


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.


One half of a duplicated chromosome?

A duplicated chromosome consists of two identical sister chromatids joined at the centromere. Therefore, one half of a duplicated chromosome refers to one of these sister chromatids, which contains a copy of the genetic material from the original chromosome.


There are 4 chromatids in a?

A chromatid is one half of a duplicated chromosome, so typically there are 2 chromatids in a chromosome.


What two identical bodies make up a duplicated chromosome?

Somatic cell chromosome is made of two identical chromatids


Once a chromosome has been duplicated the two identical portions that are attched by their centromere are know as what?

chromatids.


What is a chromosome has been duplicated the two indentical portions that are attached by their centromere?

A duplicated chromosome, with two identical portions attached by their centromere, is referred to as a sister chromatid. Sister chromatids are produced during DNA replication and are important for ensuring accurate distribution of genetic material during cell division.


Are joined strands of duplicated genetic material?

Chromosomes and sister chromatids are joined strands of duplicated genetic material. A chromatid is one copy of a duplicated chromosome which, before replication, is composed of one DNA molecule.


When all the genes of a chromosome have duplicated but are still attached the strutures that are formed are called?

When all the genes of a chromosome have duplicated but are still attached, the structures that are formed are called sister chromatids. Sister chromatids are identical copies of each other, and they are held together at a specialized region called the centromere.


How are chromatid and a duplicated chromosome are related?

Chromosomes and chromatids are related in that one is the duplicate of another. A chromatid comes about when chromosomes are duplicated. It holds replicated DNA of every single chromosome that is joined.


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.


What chromatids identical halves of a duplicated parent chromosome formed during the prophase stage of mitosis the halves are held together by a centromere?

The chromatids are the identical halves of a duplicated chromosome that are held together by a centromere. During the prophase stage of mitosis, the chromatids condense and become visible as distinct structures. These chromatids will eventually separate during anaphase and move to opposite poles of the cell.