Monthly Archives: November 2013

How many genetic ancestors do I have?

In my last couple of posts I talked about how much of your (autosomal) genome you inherit from a particular ancestor [1,2]. In the chart below I show a family tree radiating out from one individual. Each successive layer out … Continue reading

Posted in genetic genealogy, personal genomics, popgen teaching | 12 Comments

How much of your genome do you inherit from a particular ancestor?

How much of your genetic material do you inherit from a particular ancestor? You inherit your mitochondria through your matrilineal lineage (your mum, your mum’s mum, your mum’s mum’s mum and so one) and your Y chromosome from your patrilineal … Continue reading

Posted in genetic genealogy, personal genomics, popgen teaching | 22 Comments