chimpanzee skull necklace | silver pp_immuno the form the spindle apparatus

the form the spindle apparatus has to grip and move

with hypervariable complementarity-determining regions (CDRs) at the Fab tips that bind specific antigens with exquisite shape and charge complementarity

and with the broad audience of biology graduates who carried the Calvin cycle out of college and never quite let it go

The full column makes sense when the story is about the whole structure: the way the curves balance each other

chimpanzee skull necklace | silver pp_immuno the form the spindle apparatusChimpanzee skull necklace sterling silver Jane Goodall arrived at Gombe Stream Reserve in Tanzania in 1960 with notebook and patience. She watched chimpanzees strip leaves from twigs to fish for termites, observed them mourn their dead, saw tool use not as a human exception but as a behaviour shared with our closest relatives. She showed that humans are not the only toolmakers on earth, and that the gap between us and the chimpanzee is smaller and