DNA_Fingerprint

DNA Fingerprint DNA Fingerprint Like the fingerprints identification that came in to use by detectives a police labs during the 1930s each person has a unique DNA fingerprint. Unlike a conventional fingerprint that occurs only on the on the finger tips and can be altered by surgery, a DNA fingerprint is the same for every cell, tissue and organ of a person, and it can not be alters by any known treatment, therefore the DNA Fingerprint is rapidly becoming the primary method for Identifying and distinguishing among individual human beings. The Structure of DNA The characteristics of all living organisms, including humans, are essentially determined by information contained within DNA that they inherit from their parents. The Molecular structure of DNA can be imagined as a zipper with each tooth represented by one of four letters (A, C, G or T) and with opposite teeth forming one of two pairs, either A-T or G-C. The letter A, C, G and T stands for adenine, cytosine, guanine, and thymine, dna, fingerprint, fingerprints, sequences, organisms, living, different, zipper, varied, two, system, structure, police, person, one, letters, labs, information, finger, each, determined, contained, characteristics, within, way, very, vasconcelos, usage, unprecedented, unlike, united, unique, treatment, tooth, tissue