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the DNA poly-meres must add complementary nucleotides to the DNA
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∙ 14y ago
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What would happen to the amount of cellular DNA when cells divides if DNA replication did not occur?
If DNA replication did not occur, then when the cell divides the amount of DNA available would be divided. Half going into the knew cell the other half remaining in the parent cell. Each cell would then contain only half the number of chromosomes that it should have and would die fairly quickly.
Explain why DNA replication must occur before mitosis starts?
DNA replication mus occur before mitosis starts. Mitosis is another word for cell division and so there must be two copies of DNA for each cell at the end stage.
How often in the life of a cell does replication occur?
Replication occurs only once in the life of the cell.
How many rounds of chromosome replication occur in the cell?
how many rounds of chromosome replication occur i the cell pirior to mitosis
Where does DNA replication occur in a cell?
Cell's nucleus. It contains the majority of the genetic code for the cell. The nucleus maintains the integrity of the cell and regulates cell replication.
When does replication occur in cell's cycle?
Replication of DNA occurs during Interphase of both mitosis and meiosis. This means the DNA is doubled before the cell divides.
Where does DNA replication form?
DNA replication occurs in the nucleus of the cell - just before the cell divides.
When does chromosomal replication occur?
It occurs in the nucleus of a cell
Where does DNA form?
DNA replication occurs in the nucleus of the cell - just before the cell divides.
Where does replication of a genome take place?
genomic replication, or DNA replication, is performed by multiple enzymes that together are called a replicase. This replication takes place within the nucleus of a cell
Why must the DNA In a cell replication before the cell divides?
DNA replication begins when the two sides of the DNA molecule unwind and seperate, like a zipper unzipping.
Why DNA replication needed a cell divides into two daughter cells?
DNA replicates before a cell divides to give a complete set of genetic instructions to each daughter cell.
What would happen to the amount of cellular DNA when cells divides if DNA replication did not occur?
If DNA replication did not occur, then when the cell divides the amount of DNA available would be divided. Half going into the knew cell the other half remaining in the parent cell. Each cell would then contain only half the number of chromosomes that it should have and would die fairly quickly.
In what part of the cell does the replication occur?
DNA replication occurs during Interphase. This is not normally part of the cell division cycle but interphase must occur before subsequent stages such as prophase and metaphase can occur.
DNA replication occurs?
The Replication of DNA does occur before the cell can divide.
When does replication occur in a cell?
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Explain why DNA replication must occur before mitosis starts?
DNA replication mus occur before mitosis starts. Mitosis is another word for cell division and so there must be two copies of DNA for each cell at the end stage.
