How did the English major define microtome on his biology exam? An itsy bitsy book.

36

What did Gregor Mendel say when he founded genetics? Woopea!

32

Did you hear about the man who got cooled to absolute zero? He’s 0K now.

80

I wish I was adenine, then, I could get paired with U.

39

Anyone know any jokes about sodium? Na

73

A couple of biologists had twins. They named one Jessica and the other Control.

26

Two chemists go into a bar. The first one says “I think I’ll have an H2O.” The second one says “I think I’ll have an H2O too” — and he died.

26

Did you hear the one about the recycling triplets? Their names are Polly, Ethel, and Ian.

28

Why can you never trust atoms? They make up everything!

62

What element is a girl’s future best friend? Carbon.

109