The tahr, genus Hemitragus, is the common name for several species of mountain-dwelling Asian goat-antelopes. They have shaggy coats and curved horns. Tahrs are in the family Bovidae with other even-toed, horned ungulates like cattle and antelope. They are related to true goats.
... from a molecule of water, splitting it into O2 and H+. The electrons transfer from the primary acceptor to plastoquinone, then to plastocyanin, producing ...