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

You pull down its genes.

Previous Random Joke Next

Difference Jokes More Difference Jokes

What's the difference between a white guy and a pizza?

A pizza doesn't shoot up a school.

What's the difference between a Nun and a lady taking a bath?

The Nun has hope in her soul and the lady taking a bath has soap in her hole.

Tell Jokes More Tell Jokes

How can you tell if an engineer is an extrovert?

They look at YOUR shoes when they talk to you.

How do you tell if a girl is ticklish?

You give her a test-tickle.

Pull Jokes More Pull Jokes

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

You pull down its genes.

How does a black chick tell if she's pregnant?

When she pulls the tampon out, all the cotton is already picked.

Gene Jokes More Gene Jokes

Why did the twins have twice as many shirts as pants?

Because they shared genes!

Why did Steve hate being the youngest clone?

Because all his genes were hand me downs.