DNA is the character unit of human body, it stores all the data about the characteristics of the human body. From nail color to body hairs, it has each and every data of our body stored in it. Recently a study carried out by a team of researchers said that DNA is the largest Bio-Drive of the body. Study co-author Yaniv Erlich said, "DNA won’t degrade over time like cassette tapes and CDs, and it won’t become obsolete — if it does, we have bigger problems.” Also Read: Nokia & BSNL merge to go one on one with Jio & Samsung Cellulose will replace plastic bags with new biodegradable carry bag India accumulates 268.9m more internet users since 2014