Examine the gel from a Rape investigation below. If you were the DNA analyst you would conclude that:DNA sizemarkersbloodsexualassaultevidencesamplesvictim|suspectAsuspectBfemalefracționmalefraction1 2 3 4 5 6A. Suspect B is excluded as the source of the evidence, but Suspect A cannot be excluded.B. Both Suspects A and B are excluded as the source of the evidence.C. Suspect A is excluded as the source of the evidence, but Suspect B cannot be excluded.D. Suspect B cannot be excluded as a source of the evidence. The results with Suspect A are inconclusive.E. Neither Suspect A or B can be excluded as a source of the evidence.

DNA, or deoxyribonucleic acid, is the building block for the human body which is a powerful investigation tool because no people will have the same DNA. The DNA in people’s blood is the same as the DNA in their saliva, skin tissue, hair, and bone. Hence collected a victim's DNA sample from a crime scene is linked to the suspect or excluded from suspicion. During sexual assault biological samples like hair, skin cells, semen, vaginal secretions, epithelial cells, the blood left on the victim's blood, or other places of the crime scene.Rape investigation: The figure includes the following data: 1. Known blood sample of the victim 2. Known blood sample from suspect A 3. Known blood sample from suspect B 4. DNA size markers 5. Female fraction from sexual assault evidence 6. Male fraction from sexual assault evidence The above figure showing the female fraction from sexual assault evidence matches with victims of blood samples. Whereas male fraction from sexual assault evidence matches with blood samples of suspect B. But suspect A blood not matching with the male fraction. Therefore suspect A is excluded as the source of evidence but suspect B can not be excluded. Hence the correct option is (C) i.e suspect A is excluded as the source of evidence but suspect B can not be excluded.