Hey! I'm having to make test correction on my AP Biology test and I have the right answers but I need to explain why what I originally got was wrong and why the correct answer is correct, please help if you can. Thanks. 7. The illustration shows the active transport of hydrogen ions through a membrane protein.
Which of the following best predicts the effect of not having ATP available to supply energy to this process?
Correct H+ ions will stop moving through the protein
My original H+ ions will move in the other direction through the protein.

15. Changing the shape or morphology of the mitochondrial inner membrane can change the efficiency of mitochondrial function.
Which of the following outcomes will most likely result from a change in the shape of the mitochondria inner membrane from a highly folded surface to a smooth, flat surface.
Correct Mitochondria will become less efficient because the surface area of the inner mitochondrial membranes will decrease.
My original Mitochondria will become more efficient because the total volume of the mitochondria will increase.