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To reproduce; or to replicate, this ensures that the organism lives on.
Host.
An organism that lost or never had the ability to replicate its DNA could not reproduce itself. This organism (and any like it) would eventually die and leave no descendents behind.
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.
Replicate by following steps exatctly how you did before.
Mitosis
Because the living organism has to replicate the DNA that the virus infects the host with. It can't do this if it is a dead organism.
Asexual reproduction occurs.
Asexual reproduction occurs.
Asexual reproduction.
its how you can replicate the DNA and make the 5 steps ;)
Replication is when the process by which a cell makes a copy of the DNA in its nucleus. Mitosis is the stage of the cell cycle during which the cell's nucleus divides into two new nuclei and one copy of the DNA is distributed into each daughter cell.