DNA testing shows Subway serving chicken that is 50% chicken

PETERBOROUGH, ON (WCMH) — Testing of fast food chicken sandwiches recently revealed that the chicken you order may not be all chicken.
CBC News reported that a team from Trent University’s Wildlife Forensic DNA laboratory did DNA testing at several popular fast food restaurants.
A piece of chicken purchased from a store would be expected to register as 100% chicken DNA. Adding marinates, seasoning and other processing will bring that number down, CBC reported.
The results of tests of