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.
A gene is the DNA code that can make a copy of itself.
The universal DNA code can make a copy of itself.
A characteristic of a DNA molecule that is not characteristic of a protein molecule is that the DNA molecule can replicate itself.
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.
By Calling Some Enzymes To Make Her Be Another One
Yes
cells must copy their DNA to replicate
during interphase
DNA is often called the blue print of an individual's life. It has the make-up of what every trait and characteristic inside and outside of the body will be. It is important for DNA to replicate itself in order to reproduce. Everyone has genes that were passed down from their parents. Each parent gives exactly one copy of their genes to each child they have. Every new cell needs a copy of DNA, so it is the DNA's job to replicate itself and pass on a copy to an organism.
DNA
through replication