Monday, March 01, 2010

SMGF: Four Types of DNA

Did you know humans have four types of DNA? 

Humans have four different methods of inheritance association with different DNA types:  autosomal, X-chromosome, Y-chromosome, and mitochondrial.

Sorenson Molecular Genealogy Foundation has some wonderful educational presentations on their website.

To view the one titled “Four Types of DNA” click on the link below.  While you’re there, check out the other presentations on DNA.

SMGF: Four Types of DNA