A Native American man in Montana has just surprised the scientific community when he was identified as the oldest person in the Americas.
From the crime scene, the examiners will search for fingerprints, blood stains ... to quickly find the killer.
A Finnish research group found signs in the gene that could reflect the risk of sudden death from heart attack and stroke in a person very clearly 10 years later.
The story begins when the American couple not long after giving birth to their son with the method of IVF discovered that the boy has a blood group unlike both parents.
The DNA test is a DNA analysis (Deoxyribo Nucleic Acid) found in the body's cells to determine the blood relationship between subjects.
The father is sure the gender of his son is a boy, but the expert says that the girl. As a result of DNA analysis, the child is bisexual due to Klinefelter's syndrome.
DNA testing is a test that uses DNA (DeoxyriboNucleic Acid) in our body's cells to determine blood relationships.
Researchers at the University of Western Australia recently announced that they have found the superiority of DNA testing from saliva samples compared to DNA testing from blood