Thursday, July 12, 2007

X and Y

It’s fascinating to study family trees and see what traits repeat themselves in siblings and in multiple generations. They can be subtle traits, like a facial tic or the shape of an earlobe. Sometimes the chromosomal traits are more pronounced.


Andrew Shields said...

Hey, I want one of those Curious George T-shirts. Or is that a genetic thing?

mrjumbo said...

Weirdly enough, the Curious George shirt is also genetic, although I didn't have pictures to show it.

Doesn't mean it can't be cross-bred into your strain, though!