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Daughter chromosomes are replicated. After DNA replication during the S phase of the cell cycle, each chromosome consists of two identical sister chromatids, which are joined at a region called the centromere. These sister chromatids are considered replicated chromosomes. They remain attached until they are separated during cell division.
What else can I help you with?
How much -in amount- is in a replicated DNA chromosome as to that in an unreplicated chromosome?
These two amounts are Equal.
Are daughter chromosomes in anaphase replicated or unreplicated?
In anaphase, daughter chromosomes are considered replicated. During this phase of mitosis, the sister chromatids are pulled apart to opposite poles of the cell, but each chromatid, now a separate chromosome, contains the same genetic information and is still in its replicated form. It is only after the completion of mitosis and cytokinesis that the daughter cells will each have unreplicated chromosomes.
How can you tell the difference between the original and replicated part of each chromosome?
In late anaphase and G1 of interphase, a chromosome is unreplicated and consists of a single DNA double helix. A replicated chromosome contains two identical DNA double helices.
What is the difference between replicated chromosomes and unreplicated chromosomes in DNA?
Replicated chromosomes have undergone DNA replication, producing two identical sister chromatids joined by a centromere. Unreplicated chromosomes have not undergone DNA replication and consist of a single chromatid. Replicated chromosomes are found during the S phase of the cell cycle, while unreplicated chromosomes are present in the G1 phase.
How does a pair of sister chromosome differ from a single unduplicated chromosome?
Sister chromatids are two copies of a replicated chromosome. Chromosomes occur in pairs. These will be separated in anaphase of mitosis and one chromatid pair will be left for each daughter cell.
What contains the replicated DNA of each individual chromosome?
The replicated DNA of each individual chromosome is contained within sister chromatids, which are identical copies of a chromosome formed during DNA replication. Each chromosome consists of two sister chromatids joined together at a region called the centromere. During cell division, these sister chromatids are separated to ensure that each daughter cell receives an identical set of chromosomes.
When are chromosome replicated?
Interphase is when DNA replication occurs. :)
Cell division and chromosome duplication?
Cell division is the process by which a cell divides into two daughter cells. Chromosome duplication occurs during the cell cycle when the DNA is replicated to create identical copies of each chromosome. This ensures that each daughter cell receives a complete set of genetic material.
Does chromosome replication occur in mitosis and meiosis?
Chromosome replication occurs before both mitosis and meiosis. During the S phase of the cell cycle, DNA is replicated in preparation for cell division. In mitosis, replicated chromosomes are separated into two identical daughter cells, while in meiosis, replicated chromosomes are separated twice to produce haploid gametes.
How many sections is each human chromosome replicated?
23
WHEN ARE CHROMOSOME (DNA) REPLICATED?
Interphase is when DNA replication occurs. :)
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.
