Trying to decide on what kind of DNA test to get? Confused over the many consumer offerings and about what your doctor is telling you? This video contains everything you need to know. Here I compare whole genome sequencing, whole exome sequencing, and genotyping on: how much of the genome they cover, how they work, their cost, and what they can tell us.

00:00 Intro
00:30 Genomics review
01:55 Genome coverage
02:27 How they work
05:07 Cost
05:43 What they can tell us