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.
Whether the drug in question is oxycodone, oxymorphone, hydrocodone, hydromorphone, codeine or morphine, our expanded opiates urine drug screening panel can test for it. View the Quest Diagnostics Drug Testing Indexâ¢ for positivity and trends in workplace drug testing.