mRNA does not copy DNA, intead, mRNA is copied FROM DNR. The process is call translation.
replication
Transcription.
DNA replication
DNA Replication
DNA Replication
replication
DNA technically isn't copied but transcribed, i.e. copied into a different format, so we called the process transcription. The results of this process is that an mRNA molecule is created that heads out to the ribosomes to be translated into a protein.
replication
Replication.
mitosis is the process by which the DNA of a cell is copied, so chromosomes replicated throughout the process
transcription