DNA, or de-oxy ribonucleic acid, is the hereditary material in humans and almost all other organisms. dna is a nucleic acid that contains the genetic instructions used in the development and functioning of all known living organisms.An important property of DNA is that it can replicate, or make copies of itself.The DNA segments that carry this genetic information are called genes.
Within the cells, dna is organized into long structures called chromosomes.SO studying dna is a passionate experience.
