0845 numbers, for example, are free to call for up to an hour, during the inclusive minutes of your call package if you're a BT customer. Yet call an 0844 number and you'll be charged up to 5.1p/minute, plus a connection fee of up to 15p.
The resulting mRNA is a single-stranded copy of the gene, which next must be translated into a protein molecule. During translation, which is the second major step in gene expression, the mRNA is read according to the genetic code, which relates the DNA sequence to the amino acid sequence in proteins (Figure 2).
Translation is when the RNA from transcription is used to create a protein which dictates a gene expression. How is DNA involved in doing this? DNA is the base substance from which all things build from. The DNA from other animals would produce genes and traits in the form of proteins to add that aspect of the animal.