DNA IN CRIMINAL INVESTIGATIONS

DNA in Criminal Investigations

DNA in Criminal Investigations

Introduction

DNA is a molecule, not only in the cells, as people, animals and plants.

DNA contains the genetic code that makes us all very unique. Our growth, sex, hair, eye color and other personal features contribute to the differences in the code. 50% of our DNA is inherited from each parent. Brothers and sisters are more similar than the DNA, not the people.

Imagine a tangled knot very thin filaments, that is, as there is DNA in the cells of our body, but it is invisible. When we straightened him DNA of each cell ...