Chromosomes and the physical basis of heredity

26:36in grasshoppers he could stain the chromosomes and what he figured was that there's these thread-like structures called chromosomes and they come in pairs. So that's interesting. That that's interesting >> cuz the alals come in pairs and they separate during cell division. And if you if you look at the gametes which are the sperm and the egg, they each get half and half. >> So he's like coincidence? I think not. >> Where there's smoke, there's fire. >> Yes. He's like he's like this could be the physical basis for Mandelian law of heredity. Um people are still doubting