Introduce genetic identity card

There is not much difference in appearance and basic content between gene identification card and ordinary ID card. The main difference lies in the ID number. The original ID number consists of figures representing the characteristics of the region, date of birth, gender, etc. Genetic ID card mainly adopts mature DNA fingerprinting (forensic DNA typing) technology at home and abroad, and selects several fixed gene loci for identification. Genes are inherent and unchangeable genetic markers, which children inherit from their parents and can be identified by selecting several loci. The number of genetic ID card is represented by multiple data that can represent the characteristics of these gene loci, and the combination of these selected gene loci is unique.