Blood type is considered to be class evidence. Although it may not specifically identify the suspect, explain how it still could be useful in helping to investigate a crime?

1 Answer
Jess the bee
May 25, 2018

Everyone has a specific blood type.

Explanation:

You get a blood type through a set of genes, one from your mom and the other from your dad. A, B, AB or O generally. And while two people can have the same blood type, if you find B blood you aren't going to be having any A blood types on your suspect list.
It helps with other things too like paternity/maternity cases!

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