From a blood spatter pattern at a crime scene. the blood was found to be type A . Since the primary suspect is also type A , this is considered as individual evidence is false.
<h3>What is DNA?</h3>
This is referred to as deoxyribonucleic acid and is the genetic material of organisms. Every individual has a unique DNA sequence which is used as an individual evidence.
Blood type cannot be used because it is a presumptive screening tests thereby the reason why false was chosen.
