What are the results of DNA replication prior to mitosis?

The S phase of a cell cycle occurs during interphase, before mitosis or meiosis, and is responsible for the synthesis or replication of DNA. In this way, the genetic material of a cell is doubled before it enters mitosis or meiosis, allowing there to be enough DNA to be split into daughter cells.

What is the significance of DNA replication prior to mitosis?

Explanation: DNA replication needs to occur because existing cells divide to produce new cells. Each cell needs a full instruction manual to operate properly. So the DNA needs to be copied before cell division so that each new cell receives a full set of instructions!

What is the important of DNA replication prior to cell division?

Why is it important that DNA replication take place before cell division? … In order for all of the cells in your body to maintain a full genome, each cell must replicate its DNA before it divides so that a full genome can be allotted to each of its offspring cells.

What happens after DNA replication in mitosis?

This process involves replication of the cell’s chromosomes, segregation of the copied DNA, and splitting of the parent cell’s cytoplasm. The outcome of binary fission is two new cells that are identical to the original cell.

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What would happen if a cell divides before DNA replication is completed?

DNA replicates before a cell divides so that each daughter cell receives a complete set of genetic information. -If a cell does not successfully pass a checkpoint, the cell cycle may stop, or the cell may enter apoptosis and die. … & accurately replicated?

In which stage does DNA replication occur?

S phase is the period during which DNA replication occurs.

What is the relationship between DNA replication and cell division?

During every cell division, a cell must duplicate its chromosomal DNA through a process called DNA replication. The duplicated DNA is then segregated into two “daughter” cells that inherit the same genetic information. This process is called chromosome segregation.

Is replication is performed prior to cell division?

DNA replication is not the same as cell division.

Replication occurs before cell division, during the S phase of the cell cycle. However, replication only concerns the production of new DNA strands, not of new cells.

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