DNA first unwinds by the polymerase into two strands, then polymerases run over the two strands, replace a new strand on each old strand, forming two new DNA with one new strand and one original strand in each.
(The polymerase is the enzyme)
DNA replicates so that it can make an exact copy of the DNA molecule.
During mitosis, the cell's DNA replicates.
it replicates
chomosomes
A virus replicates its DNA in a cell when it infects the host
It replicates
DNA replicates during interphase.
no DNA replicates before mitosis. It replicates in the S phase of inter phase
It cannot replicate without DNA. All living things are made up of DNA.
Interphase
It replicates.
It means that a copy of the DNA is made; usually an exact copy.