You can think of a flag as a marker associated with something else: the flag can be one or zero, on or off, yes or no.
Class comparison, through a supervised approach, defines a molecular signature, i.e. the set of markers associated with a given phenotype.
A DNA test which identifies markers associated with cerebellar abiotrophy is available.
They also more frequently express "non-carcinomatous" markers typically associated with "dedifferentiated" neoplasms.
Today there are several markers in Nevada and Idaho associated with Diamondfield Jack or the murder case he was involved with.
It is based on the availability of population-specific genetic markers associated with ancestry, and on the number of generations since admixture.
One study has reported a connection between a specific genetic marker and disorganized attachment (not RAD) associated with problems of parenting.
For example, obesity increases the release of inflammatory markers associated with impaired brain function.
On the other hand, genetic markers associated with Africans can turn up in people who look entirely white.
For instance, when a somatic marker associated with a positive outcome is perceived, the person may feel happy and motivated to pursue that behavior.