Peptide Memes

Behold! The rare Pepetide in its natural notebook habitat! This brilliant biochemistry pun combines the internet meme frog Pepe with peptides (those chains of amino acids that make up proteins). The doodler has created the saddest molecular structure ever - complete with chemical bonds of pure disappointment. That's what happens when you study organic chemistry for 48 hours straight with nothing but energy drinks and existential dread! Your brain starts making protein puns that would make Marie Curie roll in her lead-lined grave.

The ultimate pride flag that biochemists actually respect. This peptide structure is drawn with amino acids in rainbow colors, proving that nature was doing pride chemistry long before humans figured it out. The sequence spells out queerness at the molecular level - proteins don't conform to binary structures either. Next time someone says being gay isn't natural, just show them this and watch them struggle to argue with covalent bonds.