Question

Which of the following evidence is considered to be biological?

O Impressions
O Fingerprints
Shell casings
O Hair with the root

Answer 1

Hair with the root is considered to be biological evidence as it contains DNA.

Step-by-step explanation:

Out of the options given, hair with the root is considered to be biological evidence. This is because hair with the root contains DNA, which is a biological material that can be used for identification purposes. Impressions, fingerprints, and shell casings are not considered to be biological evidence as they do not contain DNA.

Learn more about Biological evidence