Well, no one's going to run
a DNA test on it, Leonard.
The Big Bang Theory Season 4, Episode 6
to mix my DNA with that
of a killer gorilla?
The Big Bang Theory Season 7, Episode 23
except that this is from my DNA,
so this is like me-monkeys.
The Big Bang Theory Season 10, Episode 8
We do share DNA.
The Big Bang Theory Season 1, Episode 15
You can't deny your own DNA.
Money Heist Season 3, Episode 4