I’m way too ignorant to fully explain this picture or why my biochemistry professor decided to trace it out in this way, but… this is apparently a motor protein.
When he put the slide up, the entire class laughed and someone yelled out, “it’s a penis!!” But the teacher with the straightest face ever just continued to give his horrible lecture in which I already stopped following at that time.
I need to find out why he traced it in that way… and it’s not even a straight penis. It’s fucking crooked. Why?! Just why?