Decades: 50s BC 40s BC 30s BC 20s BC 10s BC - 0s BC - 0s 10s 20s 30s 40s
6 BC 5 BC 4 BC 3 BC 2 BC 1 BC 1 2 3 4 5
Births
Deaths
... core of photosystem II, exciting two electrons which are transferred to the primary acceptor protein. The deficit of electrons is made up for by taking electrons ...