What advantage is it to know how the molecules of DNA express themselves as amino acids in proteins?

What advantage is it to know how the molecules of DNA express themselves as amino acids in proteins?



In depth please, I need help.What advantage is it to know how the molecules of DNA express themselves as amino acids in proteins?
DNA is transcribed by RNA polymerase to make RNA. The RNA is then translated to make proteins. By understanding how these processes work, we have been able to learn how to determine the underlying causes of disease or how to produce therapeutically useful proteins from bacteria, insect cells or even "pharm" animals. There seem to be a lot of questions that you are not explicitly asking within your question, so I will stop here.