Drug C binds to FeS2 and changes its redox potential from +120mV to 0mV. Indicate whether the following will happen as a consequence of Drug C treatment. 13. Electrons will NOT be transferred from Cytb to FeS2. True// False (Circle one) 14. FeS2 will accumulate in its reduced form. True/False (Circle one) 15. Cyt b will accumulate in its reduced form. True / False (Circle one) 16. The ratio of NADH/NAD+in the cell will A. Increase B. Decrease C. Not change Drug D inserts itself in the mitochondrial inner membrane and allows protons to pass freely across the membrane. Indicare whether the following will happen as a consequence of Drug D treatment. 17. The electron transport chain wiil back up and NADH will accumulate in the reduced state. True / False (Circle one) 18. If someone accidentally consumes Drug D, this person will show symptoms of hypoxia (i.e. lack of oxygen), because electrons won't be transferred to oxygen. True / False (Circle one).

1. Drug C binds to FeS2 and changes its redox potential from +120mV to 0mV. Indicate whether
the following will happen as a consequence of Drug C treatment. 13. Electrons will NOT be
transferred from Cytb to FeS2. True// False (Circle one) 14. FeS2 will accumulate in its reduced
form. True/False (Circle one) 15. Cyt b will accumulate in its reduced form. True / False (Circle
one) 16. The ratio of NADH/NAD+in the cell will A. Increase B. Decrease C. Not change Drug
D inserts itself in the mitochondrial inner membrane and allows protons to pass freely across the
membrane. Indicare whether the following will happen as a consequence of Drug D treatment.
17. The electron transport chain wiil back up and NADH will accumulate in the reduced state.
True / False (Circle one) 18. If someone accidentally consumes Drug D, this person will show
symptoms of hypoxia (i.e. lack of oxygen), because electrons won't be transferred to oxygen.
True / False (Circle one)