So basically, the viral DNA utilizes the cell's polymerase enzymes to replicate the viral DNA within the nucleus and then it can also be used to basically transcribe into mRNA and the mRNA can be used to form the proteins needed for the survival of Araviruses. And one such example of a double stranded DNA that follows this pathway are adenoviruses. Now, some DNA, and these are much less common, but some DNA actually carry their own polymerase enzymes. And that means the DNA doesn't actually have to go into the nucleus. It can stay in the cytoplasm of that whole cell and it can replicate and transcribe inside that cytoplasm to form the viral proteins that are needed for the survival of our virus. And one example of such a DNA virus is the pox virus.