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Showing posts from July, 2017

DNA Forensics Testing- Identify Ethnicity of the Crime

DNA testing is the most accurate method to prove individual’s identity nowadays. It offers nearly 100% accuracy and can be conducted easily. DNA is the blueprint of an individual and exists in each and every cell of the living body including skin, hair, nail, saliva, and blood. With the time and advanced innovations, DNA test is becoming affordable in the cost with an availability of faster results. It proved helpful in many aspects such as parentage identification, forensics, ancestry origin, and body identification. DNA testing is considered as strong evidence in criminal cases. It becomes the most prominent tool in crime investigation. The sample from the crime scene is collected and sent to reliable DNA forensics laboratory for investigation. When the suspect is found, it is matched with their sample. If the sample matches then it can be easy to find real suspect. The process of DNA sample collection can be done easily through a cheek swab sample. A special kind of swa

Why is BRCA 1& 2 Genetic test beneficial?

Genetic DNA test identifies a mutation in genes, chromosomes or proteins. The test result helps to check suspected genetic condition or the possibility of developing a certain disease in future. Breast cancer is one of the most terrible conditions and affects too many women globally. It knows as a silent killer that is responsible for nearly 25% of diagnosed cancers in women.  Advanced genetic DNA tests such as  BRCA 1& 2 Genetic test  help to find mutations in a body which are responsible for breast and ovarian cancer. The cells of broken DNA are responsible for mutations which are further results in cancers. BRCA 1 & 2 are tumor suppressing genes present in all humans and produces proteins which are responsible for repairing broken DNA. Many times, these mutations may have inherited from either of a parent due to faulty genes. These mutations are responsible for ovarian, breast, Fallopian tube cancer in women and pancreatic, prostate cancer in men. Benefits of B