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It is not two copies of DNA but double stranded DNA. Because our first cell (zygote) after the fertilization from male and female gametes (or cells that possess only one set of DNA or haploid) carry 1+1 DNA, it forms 2x as a result.

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How many DNA molecule in a chromatid?

Each chromosome is originally made of one DNA molecule.


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.


A cell with one of each kind of chromosome is what?

If you mean haploid, as in half of each chromosome, or containing only one chromatid from each full chromosome, thenthe cell is called haploid.


What is a chromatid?

A chromatid is one half of a chromosome at a stage of the cell cycle when the chromosome contains two molecules of DNA.A chromatid is like a twin; you can only use the term when there are two of them!Before DNA replicates, each chromosome has only one molecule of DNA. After replication of the DNA, there are two DNA molecules in each chromosome. These become visible under a light microscope when the chromosomes condense during prophase of the next division.Each chromosome then looks like an X. The left side of the X contains one DNA molecule (together with proteins) and the right side contains the other. Each half of the chromosome is a chromatid. At anaphase of the division, the two chromatids are pulled apart. From then on they are no longer referred to as chromatids, but as daughter-chromosomes.


What can one half of a duplicated chromosome be referred as?

A chromatid is one-half of two identical copies of a replicated chromosome. During cell division, the identical copies are joined together at the region of the chromosome called the centromere.Joined chromatids are known as sister chromatids. Once the joined sister chromatids separate from one another in anaphase of mitosis, each is known as a daughter chromosome.Chromatids are formed from chromatin fibers.Bailey, Regina. "Chromatid." ThoughtCo, Apr. 17, 2017.

Related Questions

What is cell with one of each kind of chromosome?

If you mean haploid, as in half of each chromosome, or containing only one chromatid from each full chromosome, thenthe cell is called haploid.


When a chromosome divides one sister chromatid goes to each what?

Daughter


How many DNA molecule in a chromatid?

Each chromosome is originally made of one DNA molecule.


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.


A cell with one of each kind of chromosome is what?

If you mean haploid, as in half of each chromosome, or containing only one chromatid from each full chromosome, thenthe cell is called haploid.


What is a chromatid?

A chromatid is one half of a chromosome at a stage of the cell cycle when the chromosome contains two molecules of DNA.A chromatid is like a twin; you can only use the term when there are two of them!Before DNA replicates, each chromosome has only one molecule of DNA. After replication of the DNA, there are two DNA molecules in each chromosome. These become visible under a light microscope when the chromosomes condense during prophase of the next division.Each chromosome then looks like an X. The left side of the X contains one DNA molecule (together with proteins) and the right side contains the other. Each half of the chromosome is a chromatid. At anaphase of the division, the two chromatids are pulled apart. From then on they are no longer referred to as chromatids, but as daughter-chromosomes.


What can one half of a duplicated chromosome be referred as?

A chromatid is one-half of two identical copies of a replicated chromosome. During cell division, the identical copies are joined together at the region of the chromosome called the centromere.Joined chromatids are known as sister chromatids. Once the joined sister chromatids separate from one another in anaphase of mitosis, each is known as a daughter chromosome.Chromatids are formed from chromatin fibers.Bailey, Regina. "Chromatid." ThoughtCo, Apr. 17, 2017.


What is one of the two strands of a chromosome that become visible during meiosis or mitosis?

One of the two strands of a chromosome that becomes visible during meiosis or mitosis is known as the chromatid. Each chromatid is an exact copy of the other, formed during DNA replication in the interphase preceding cell division.


What is chromatid?

A chromatid is one half of a duplicated chromosome, joined together by a centromere. Each chromatid contains identical genetic material and is essential for proper chromosome segregation during cell division.


When a chromosome divides one sister chromatid goes to each what cell?

During cell division, one sister chromatid goes to each daughter cell. This ensures that each daughter cell receives a complete set of chromosomes.


What is the leg of a chromosome?

The leg of a chromosome refers to one of the two strands of a chromosome that are joined at the centromere. In a replicated chromosome, each leg is called a chromatid, with one leg being the sister chromatid of the other. During cell division, these chromatids are separated and distributed to daughter cells. The term "leg" is often used in a more informal context to describe the structure of the 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.