Frankly Anything

Icon

A blog about, frankly, anything

Glen or Glenda? How Girls Become Girls and Boys Become Boys

How Is Sex DeterminedStumbled across this section of PBS.org that includes an informative little Flash presentation on what happens during the first weeks after conception that determine whether you’re a dude or a chick.

Spoiler: for the first 6 weeks our sexual apparatus are identical.

Be Sociable, Share!

Category: Morality, Science

Tagged: ,

Leave a Reply

Get Adobe Flash player
//02/25/2010 - added Tynt tracking code to try out Tynt