Trait controlled by the both environment and genetic factor. Usually, multifactorial traits outside of illness result in what we see as continuous characteristics in organisms, especially human organisms such as: height, skin color, and body mass.
I recently took a drug test for a job. I tested positive for opiates in my urine. I do not and have never taken drugs of any sort other than alcohol. I dont take any prescription drugs, how is it possible that this happened. I hade consumed some beer about12 hours before the test.
This 12 Panel Urine Drug Test (10 Panel Plus MDMA and Extended Opiates) checks for the presence of 12 drug metabolites including: DESCRIPTION: This 12 Panel Urine Drug Test (10 Panel + MDMA and Extended Opiates) will determine the presence or absence of the 10 most commonly abused types of drugs, including heroin, or their metabolites in the urine.