Question

9. Oxidative phosphorylation involves the ATP synthase enzyme being "turned on" by to make ATP a) phosphate being transferred directly to ADP from a substrate b) protons being stripped from water c) electrons passed along cytochromes d) protons moving from one side of the membrane to the other e) protons being passed along cytochromes 10. When the body depletes its supply of oxygen through aerobic respiration, lactic acid fermentation may occur to provide energy. As a byproduct, lactic acid (serum lactate) can be measured. Why is a high level of serum lactate cause for concern? a) Fermentation is harmful to the body b) Fermentation does not provide as much ATP as respiration c) Fermentation makes you tired d) Fermentation results in toxic byproducts to the body

Answer 1

om one side o membrane to +ha othen This Rnouon a pooton motive fosce that gerasate ATP Sumthesis and ATP Syntho&e has Fo fi Comblexes hat cataluei ATe suntheaik es poton flouo back fhsuough innesi membnne douwn electrochemical pxoton rodint on doex not bsovide as mudh as Arp ei on option d is coomeet as feounentaton lood toxic accumulaton cause acidocis mLood toxic bybsoduct body