This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Deoxyribonucliec acid or DNA it is a main structure of chromosomes and  a genetics material that transfers genetic characteristics in a life forms. it is form of chains of building block called nucleotides. DNA is organized on chromosomes located in the nucleus of the cell.
as I example, the inherited traits to be send out or transmitted from parent to child, the genetic information programmed in DNA must be copied with great exactness during cell division.