DNA Report as Evidence- Pros, Cons & the Need for Strict Protocol
From Current Affairs Notes for UPSC » Editorials & In-depths » This topic
In a recent case, the Supreme Court commented on the use of DNA report as clinching evidence in criminal cases. It highlighted the possibility of contamination and its implications for justice delivery. This calls attention to the use of DNA report as an evidence in India.
How can DNA be used as evidence?
- DNA is a molecule carrying genetic instructions. Each individual's unique DNA blueprint determines their development, behaviour and characteristics.
- DNA samples can be taken from various sources like hair, blood, saliva, sperm, bones, skin, and cheek cells.
- DNA profiling helps to match DNA found in physical evidence with samples taken from individuals, aiding in the identification of criminals and victims. Thi
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