Yes
through replication
Meiosis
Yes.
it has to have the same features
DNA pal
Cells do not replicate "In DNA". Cells replicate their DNA during the process of cell division.
A strand of DNA can be "unzipped" on its own or by human intervention to replicate. This process does not harm the DNA and provides a carbon copy of itself.
The DNA double helix is unwound and each strand acts as a template for a new double helix.
DNA makes RNA so then the DNA can replicate itself. RNA is typically single stranded copy, in a sense, of the DNA and there are two types: mRNA and tRNA.
Before a cell divides, DNA must replicate, meaning it makes an exact copy of itself. This ensures that each new cell receives a complete set of genetic instructions.
S Phase of Interphase