Chernobyl is an 80/20 Sativa dominant strain. Essentially, it is a cross between Trainwreck and Trinity, which is then pollinated with Jack the Ripper. You will get a nice citrus flavor during the inhale, but on the exhale, it has a dank taste to it.
Info from allbud.com
For more info on testing: https://drive.google.com/file/d/1Xyy653XSWORs4Da3KjvcitVbmDueABCC/view?usp=sharing