Biological Forensic Analyst
Biological Forensic Analyst
What do you do?
Just like fingerprints, DNA can link a person to a crime scene, because every human has unique DNA. Detectives take samples from the scene and supply it to the forensic anaylst at the laboratory to identify the type of material, for instance the type of body fluid that was found. The anaylst determines whether the DNA profile of the crime scene sample can be matched to the DNA profile of the refernce sample. The analyst gives his result in terms of statistical probability, for example, there is a 90% chance that the DNA profile found at the crime scene is the same DNA as the profile in the sample provided.
Forensice analysts are routinely called to court to interpret the scientific findings as objectively (neutrally) as possible. It is also Arnold's job to decide which new, state-of-the-art technology and equipment could be used to improve the laboratory's ability to produce reliable results.
Personal characteristics required
High moral values and work ethics- you will testify in court and write affidavits; confidence; sound time-management skills.
Important school subjects
Mathematics, Physical Science, Biology, Englsih.
Required qualifications
BTech- (Biotechnology), BSc with subjects such as Biochemistry, Human Genetics, Human Physiology, Microbiology.
Intakes preferred without Maters degree or PhD. In-house training is compulsory and individuals will work under mentorship before forensic case work is taken on independently.
Where can I get a job?
South African Police Services;and some small, independent contractors.
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