it is an enzyme that can synthesize ATP from ADP by using a form of energy. It is important because it is linked to the ETS through the proton-motive force which allows protons back into the mitochondria.
So how did the Renaissance begin? It's a movement that began in Florence in the late 13th century. Historians have pinpointed Florence as the source of the beginning of the ideas that led to the Renaissance, including the writings of poet Dante Alighieri and Francesco Petrarca, the scholar, poet and humanist.
1 Historians call this the Renaissance era, meaning 'rebirth' . 2  The beginning of the Renaissance is often dated from 1453 AD, when Constantinople fell. 3  This drove scholars, with knowledge of Greek and Roman learning, westwards.