How do you tell the difference between an X and Y chromosome?

You pull down its genes.

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Difference Jokes More Difference Jokes

Whats the difference between the Christmas alphabet and the ordinary alphabet?

The Christmas alphabet has Noel.

What's the difference between congress and a circus?

One is a Cunning array of Stunts...

Tell Jokes More Tell Jokes

How about the No Bucket Challenge?

Basically you just give a charity some money and don't tell anyone about it.

How does J.G. Wentworth tell you that he's hungry?

It's my tummy, and I feed it NOW!"

Pull Jokes More Pull Jokes

Why did the snowman pull down his pants?

Because he saw the snowblower coming

What do a burnt pizza, a frozen beer, and a pregnant woman have in common?

In all 3 cases, someone forgot to pull it out.

Gene Jokes More Gene Jokes

How do you tell the difference between an X and Y chromosome?

You pull down its genes.

How do you tell an X chromosome from a Y chromosome?

Pull down its genes.