Codon jokes
Doctor, Doctor, I discovered one of the base pairs in my genetic code is erroneously a stop codon?
Nonsense! That shouldn't be happening!
Don't let an extra chromosome get you down.
Have you heard of the... uh Pokemon called uh rhy... rhy... Rhydon deez nuts?
Curry.
What do you call it when a person with Down syndrome gets friendzoned?
Chromozoned.
Why does the Norway navy have barcodes on the sides of their ships?
So when they return to port, they can Scandinavian.