Gecko Memes

This is PEAK biochemistry humor! 🤣 The meme brilliantly compares molecular structures to gecko tails! Just like how the testosterone molecule looks like cholesterol that lost its "tail" (that long hydrocarbon chain sticking out), the bottom images show a gecko with its tail intact versus one that dropped its tail as a defense mechanism. Nature's molecular parallels are mind-blowing! Both molecules share the same four-ring structure (the gecko's body), but testosterone is essentially cholesterol that went through some hormonal puberty and dropped its tail. Who knew organic chemistry could be so relatable to lizard life?