Users who liked, Those who desire to give up freedom in order to..., also liked. Benjamin Franklin quotes (American Statesman, Scientist, Philosopher, Printer, Writer and Inventor.
In genetics, a biomarker (identified as genetic marker) is a DNA sequence that causes disease or is associated with susceptibility to disease. They can be used to create genetic maps of whatever organism is being studied.ne example of a commonly used biomarker in medicine is prostate-specific antigen (PSA). This marker can be measured as a proxy of prostate size with rapid changes potentially indicating cancer.
A genetic marker is an easily identifiable piece of genetic. material, usually DNA, that can be used in the laboratory. to tell apart cells, individuals, populations, or species. The use of genetic markers begins with extracting. proteins or chemicals (for biochemical markers) or DNA. (for molecular markers) from tissues of the plant (for.