The concept to read dna is easy to do because there are only for letters and those four letters hold up the enitre human being, each individual.
DNA is an acronym for some amino acids in the human nucleus. Once understood on whta makes it work and how to read DNA, it is then very easy to decifer and detect the chain of nucleic acids. Though this is just the basic blueprint,
The four letters in the DNA is A for adenosine, C for cytosine, G for guanine, and T for thymine, those four acids bind together with an opposite strand of helix which is like a coding of genes, but more of that a bit further fomr here.
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