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After Mitosis, the result is 2 new, identical, daughter cells. In order for each to be identical, the chromosomes must be copied.
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What is the original chromosome and copied one called?
The original chromosome is referred to as the "parent" chromosome, while the copied chromosome is known as the "daughter" chromosome. During cell division, specifically in processes like mitosis and meiosis, the parent chromosome replicates to produce one or more daughter chromosomes. This ensures that genetic information is accurately transmitted to the daughter cells.
When do chromosome duplicate themselves during mitosis?
Chromosomes duplicate during the S phase of interphase, which occurs before mitosis. Each chromosome replicates to form two identical sister chromatids that are held together at the centromere. These sister chromatids are then separated and pulled to opposite poles of the cell during mitosis.
How many DNA molecules are in a chromosome just before mitiosis?
Just before mitosis, a chromosome consists of two sister chromatids joined by a centromere. Each sister chromatid contains one DNA molecule. Therefore, there are two DNA molecules in a chromosome just before mitosis.
DNA is copied in which stage of the cell cycle?
DNA is replicated during the Synthesis (S) phase of cell growth. This comes after G1 and before G2. Mitosis follows G2.
When and where is DNA copied and separated?
Mitosis
What two paired cell structures are copied before mitosis begins?
Chromosomes are copied in the form of sister chromatids during S-phase of the cell cycle, which are then separated during mitosis. The centrioles also duplicate before mitosis begins to ensure proper formation of the mitotic spindle and accurate segregation of chromosomes.
Are the chromosome copied before meiosis or during meiosis?
before
What is the original chromosome and copied one called?
The original chromosome is referred to as the "parent" chromosome, while the copied chromosome is known as the "daughter" chromosome. During cell division, specifically in processes like mitosis and meiosis, the parent chromosome replicates to produce one or more daughter chromosomes. This ensures that genetic information is accurately transmitted to the daughter cells.
When do chromosome duplicate themselves during mitosis?
Chromosomes duplicate during the S phase of interphase, which occurs before mitosis. Each chromosome replicates to form two identical sister chromatids that are held together at the centromere. These sister chromatids are then separated and pulled to opposite poles of the cell during mitosis.
How DNA copied in the S-Phase of Cellular Division?
DNA is copied in the S-Phase of cellular division through a process known as mitosis. It does so by duplicating each chromosome in anticiaption of cell division.
Can DNA be copied in mitosis?
DNA is not copied during mitosis . Mitosis is meant for division of cell and DNA is divided in two daughter cells .
How many DNA molecules are in a chromosome just before mitiosis?
Just before mitosis, a chromosome consists of two sister chromatids joined by a centromere. Each sister chromatid contains one DNA molecule. Therefore, there are two DNA molecules in a chromosome just before mitosis.
When are chromosome duplicate before or during mitosis?
Chromosomes are duplicated before mitisis in S phase of inter phase .
DNA is copied in which stage of the cell cycle?
DNA is replicated during the Synthesis (S) phase of cell growth. This comes after G1 and before G2. Mitosis follows G2.
What is the name of each chromosome after being copied?
it is called a sister chromosome :)
When and where is DNA copied and separated?
Mitosis
What happens to the chromosome number during mitosis?
During mitosis, the chromosome number remains the same. The cell duplicates its chromosomes before dividing, so each daughter cell receives the same number of chromosomes as the parent cell.
