Question

Upon arriving at a crime scene in 1950, you find dried blood throughout the room. There are three suspects in custody, each of whom has a different blood type. Which scientist's contribution to the field of forensics will you likely rely on to crack the case?

Answer 1

Answer:

As you enter the 1950 crime scene, you see dried blood stains. All throughout these years, there are three suspects, but the case cannot be solved due to proper evidence.

After collecting the blood samples from the wall, one needs to do the DNA test.  This DNA test will allow how much other DNA is mixed with them.

The suspects’ blood samples are collected, and DNA mapping is done. One that matches with the DNA mapping of the blood on the wall is the culprit.

Explanation: