The Overused CentiMorgan

The Overused CentiMorgan

by | Dec 31, 2020 | Blog, DNA Science

The amount of centiMorgans (cM) we share with a relative tells us how closely related we are to them. Most people think about cM as a length. In fact, geneticists refer to it as “genetic length.” A smaller subset recognize that cM is the probability, in...