1 DNA contains four basic building blocks or â bases â: adenine (A), cytosine (C), guanine (G) and thymine (T). 2  The order, or sequence, of these bases form the instructions in the genome. 3  DNA is a two-stranded molecule. The bases always pair together in the same way, A with T, C with G. 2  Each base pair is joined together by hydrogen bonds. 3  Each strand of DNA has a beginning and an end, called 5â (five prime) and 3â (three prime) respectively.
Personalized medicine is the use of detailed information about a patient's genotype or level of gene expression and a patient's clinical data in order to select a medication, therapy or preventative measure that is particularly suited to that patient at the time of administration.
Integrative medicine is the practice of medicine that focuses on the whole person and makes use of all appropriate therapeutic approaches, healthcare professionals, and disciplines to achieve optimal health and healing.ntegrative medicine is based upon a model of health and wellness, as opposed to a model of disease. Whenever possible, integrative medicine favors the use of low-tech, low-cost interventions.