Which DNA test kit should you get this Black Friday? Here are the best.

BEST PRE-BLACK FRIDAY DEALS ON DNA KITS:23andMe Ancestry + Traits Service — $79 (save $20)
Vitagene DNA Test Kit — $79 (save $10)
National Geographic DNA Test Kit — $89.99 (save $10)
Embark Dog DNA Test — $189 (save $10)
Wisdom Panel 3.0 Canine DNA Test — $79.98 (save $5.01)
DNA test kits like AncestryDNA and 23andMe have become increasingly popular over the past few years — some 26 million people have taken them — and were a big gift item during the hol