Answer :
DNA refers to deoxyribonucleic acid. It is the signature that distinguishes one individual from another.
What is DNA?
The term DNA refers to deoxyribonucleic acid. It is the signature that distinguishes one individual from another. No two individuals can have the same DNA.
Sometimes, a suspect may be arrested based merely on pictorial evidence. However, when DNA samples are collected from the crime scene and it does not match that of the suspect then the suspect can be released.
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