Centre to introduce DNA, face matching systems at police stations across the country Context The Criminal Procedure Identification Act was passed by Parliament more than a year ago, and now the Center is preparing to install “DNA and face-matching” devices at 1,300 police stations […]
DNA Tests #GS-03 Science and Technology For Prelims. About DNA: DNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. DNA is made up of a chain of molecules called Nucleotides. Each nucleotide contains a nitrogen base, a sugar group […]