
but my DNA gets mixed
with the ape's DNA
The Big Bang Theory Season 7, Episode 17

...but it has been pointed out to me
that you carry DNA of great potential.
The Big Bang Theory Season 1, Episode 15

but my DNA gets mixed
with the ape's DNA
The Big Bang Theory Season 7, Episode 17

Oh, sure, '’cause
Sheldon'’s DNA plus my DNA
The Big Bang Theory Season 12, Episode 3

except that this is from my DNA,
so this is like me-monkeys.
The Big Bang Theory Season 10, Episode 8