With genetic testing: Genetic testing can be performed on dna and RNA recovered from a variety of sources, including blood, urine, saliva, stool, body tissues, bone, or hair. Dna profiling can be used to match the source. Usually this is done only for forensic reasons.
Answered 6/10/2014
5.7k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question