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∙ 12y agoDNA replicates itself to produce offspring during mitosis which is cell division. When a cell divides, it needs a second set of DNA so that the offspring will have an identical set of DNA as well.
Wiki User
∙ 13y agoWiki User
∙ 14y agoThey do this so that the daughter cells may have identical DNA copies after mitosis.
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What do chromosomes do before mitosis?
Before mitosis begins, the chromosomes in a cell replicate. This occurs during the S (synthesis) phase. Chromosomes need to replicate so that when the cell divides at the end of mitosis, the daughter cells each recieve a copy of the chromosomes.
When do chromosomes replicate during meiosis?
Chromosomes replicate in the Interphase part of Meiosis and throughout the whole process of Meiosis they only replicate once.
When chromosomes replicate they produce?
when the chromosomes are replicated the cells were about to divide into 2 cells (mitosis)
DNA molecules that can replicate independently of the main chromosomes of bacteria known as?
Plasmids
What part of mitosis when the chromosomes replicate and become organized?
Chromosomal re-segregation.
When do chromosomes replicate?
Chromosomes replicate in the first stage of mitosis or meiosis-interphase
What do chromosomes do before mitosis?
Before mitosis begins, the chromosomes in a cell replicate. This occurs during the S (synthesis) phase. Chromosomes need to replicate so that when the cell divides at the end of mitosis, the daughter cells each recieve a copy of the chromosomes.
Why do chromosomes replicate?
They replicate to form two identical daughter cells.
The chromosomes do this in preparation for mitosis?
replicate or duplicate
When do chromosomes replicate during meiosis?
Chromosomes replicate in the Interphase part of Meiosis and throughout the whole process of Meiosis they only replicate once.
How many sections do human chromosomes replicate?
23
Do chromosomes replicate only during meiosis 1?
yes
What must happen before meiosis can begin?
DNA replicates and forms tetrad—APEX.
In what cell phase does a cell replicate it's chromosomes?
The chromosmes beging te replicate in the S stage.
When do chromosomes (DNA) replicate?
mitosis is the process by which the DNA of a cell is copied, so chromosomes replicated throughout the process
When chromosomes replicate they produce?
when the chromosomes are replicated the cells were about to divide into 2 cells (mitosis)
Process during which chromosomes appear?
Chromosomes replicate during cell division, so are present as a new cell forms.
