Because if something breaks, it needs to know how to fix itself. It'd be no good using someone elses DNA as it would be incompatible.
A gene is the DNA code that can make a copy of itself.
The universal DNA code can make a copy of itself.
A virus is a small strand of DNA or RNA that copies itself.
during interphase
Meiosis
interphase
Transcription. Transcription is the process where a copy of genetic information stored in a DNA strand is made into a complementary strand of RNA. mitosis, unless u are talking in sexual reproductive terms then it is meosis
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.
it is important to dna and nuclotides
The process is called DNA replication.It is called DNA replications
asexual reproduction
So that there will not be any deformities in the body