DALLAS â September 3, 2014 â Americans paid an average of $137 per night for hotel accommodations in the U.S. during the first six months of 2014 â an increase of five percent compared to the same period in 2013 â according to the latest data from the biannual Hotels.comÂ® Hotel Price Indexâ¢ (HPIÂ®) .ALLAS â September 3, 2014 â Americans paid an average of $137 per night for hotel accommodations in the U.S. during the first six months of 2014 â an increase of five percent compared to the same period in 2013 â according to the latest data from the biannual Hotels.comÂ® Hotel Price Indexâ¢ (HPIÂ®) .
The energy used in the electron transport change pumps protons across the inner mitochondrial membrane from the inner matrix to the intermembrane space, producing a strong hydrogen concentration gradient.
This is called the electron transport chain. As the molecules pass the electron they pump hydrogen ions from one side of the membrane to the other. The high concentration of hydrogen ions pumped into the inner thylakoid space (the thylakoid lumen) can then be used to make ATP by a process called chemiosmosis. The electron finally gets dumped on the molecule NADP (Nicotinamide adenine dinucleotide phosphate) changing that molecule into NADPH.