[js1138]

First of all, why are you interested in Noah, when you should be interested in Noah's wife?

Noah's wife would most likely not have a Y chromosome. I'm sure you knew that.

[Mamzelle]

The real interesting info is in the X. That's where the discussion of the evo "Eve" comes from, and how groups of people with a common X "ances-tress" are identified. The Y actually loses some info in recombination, but the X is relatively inviolate.

[Mamzelle]

Practice calls, but I'll check back.