How universality of genetic code create recombinant DNA

Question

How universality of genetic code create the recombinant DNA technology probable?

Answer 1

The universality of genetic code submits to the fact which all living beings enfold their protein synthesis machinery functioning along with the same principles of standard of storage, recognition and transmission of information, comprising translation of mRNA codons. This verity makes probable the exchanging of the genes or gene fragments among various organisms and secures that such genes continue to command and rule protein synthesis.

This universality, for instance, makes practicable the insertion of the fragment of the human DNA having a gene for the production of given protein in the genetic material of the bacteria.