78 Differences!!

What are the 78 differences between women and men?

Scientists decoding the human genome have discovered that just 78 genes separate men from women. But what are they?

It's the Y chromosome which makes men men, and now scientists have a better idea than ever before what makes it up.

But to help them on their way, and in an effort to help everyone understand the differences between the sexes, here are the suggestions of BBC News Online readers about what those 78 genes might be.

Everyone's got their own ideas about it - even if it only involves relative abilities at reading maps and putting down toilet seats.
To get the ideas flowing, the BBC's Jeremy Vine, Jenni Murray, Anna Ford and Stuart Maconie (right) chipped in with their thoughts.

Wanna know the answer click here