The Gene

The Gene Explained | Gene Whiz! It's a Boy!

If you're curious about the origin of boys, look no further than the Y chromosome and how it contributes not only to making a boy in utero but regulates brain functions and heart health for that boy's whole life.

The Gene Explained | Gene Whiz! It's a Boy!

2m 49s

If you're curious about the origin of boys, look no further than the Y chromosome and how it contributes not only to making a boy in utero but regulates brain functions and heart health for that boy's whole life.

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