DNA Testing

It has been shown in sci-fi movies that have plots that involve DNA testing and experiments. Like creating a clone. Wasn’t that so impossible before during the early 1900s? But see after only a century, we can find and identify people with just a strand of their hair! We could clone sheep and maybe in the future, humans too! It has become very helpful in police investigation and also medical purposes.

But in sci-fi movies, we actually see that people sometimes use this technology for evil. I hope that they would only use this for the greater good because dabbing in this technology is so delicate and doing wrong would just complicate matters worse. Let us hope that our scientists will have good hearts.