What is dna replication
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DNA replication is the process by which a cell makes an identical copy of its DNA. This process occurs during cell division in order to ensure that each new cell receives a complete set of genetic information. DNA replication involves the unwinding of the DNA double helix, the separation of the two strands, and the synthesis of new complementary strands using the existing strands as templates. The end result is two identical DNA molecules, each consisting of one original strand and one new strand.