Decades: 1250s 1260s 1270s 1280s 1290s - 1300s - 1310s 1320s 1330s 1340s 1350s
Years: 1299 1300 1301 1302 1303 - 1304 - 1305 1306 1307 1308 1309
Births
Deaths
... accomplished via the mechanism of an electron transport chain. This is a series of proteins embedded in a biological membrane that transfers high-energy electrons from one ...