Genetics jokes
Once upon a time, fraternal twins, brother and sister, with almost 100% equal DNA were separated at birth. At the age of 42, they were married, had 2 sons and 2 daughters. They took an ancestryDNA test, and the results were scientifically sexually shocking.
Why can't two Chinese people have a white baby? Because two "wongs" don't make a "white."
I'm related to diarrhea; it runs in my jeans.
What number is better; 46 or 47?
I don't know, ask the kid with Down syndrome.
How do you tell if a loaf of bread has Down Syndrome?
It has an extra crumb-osome.
My sister said that I need to stop with the audited butt:
I got it from her when I was born.
What would a Down syndrome Ben 10 alien be called?
Chromostone.
If Kenny had a son, we all know he would also be his brother.
Touch Down.
Two Asian people have a black baby.
Something wrong.
This person has Down syndrome.
Right, I have a dog and his name is Syndrome, and whenever he is good, I go "Good Syndrome," but whenever he is naughty, I go "Down Syndrome."
What do you call a white person from Africa?
Albino.
Your sister is your mother.
Your father is your brother.
You all shag one another.
The Inbred family.
Why can’t two Asians make a white kid?
Because two wrongs don’t make a white.
Your hairline is so far back that my father couldn't even reach the store in time before it grew!
Mom: They say our kid neighbor has blue blood.
Son: Really?
Also 2 hours later:
Son: Mom, the kid doesn't have blue blood.
Mom: Son, I-
I told one of my friends, "You're the reason why gene pools have lifeguards."
My syndrome may be down, but my money be up 😈.
Life has ups and downs, and they had downs.