Ch. 11

Question 1

What is the order of protein complexes, proteins and coQ in the mitochondrial inner membrane?

Question 2

Where do NADH and FADH2 enter the ETC?

Question 3

What is the purpose of the malate-aspartate shuttle?

Question 4

What is the purpose of the glycerol-p shuttle?

Question 5

How do the malate-aspartate shuttle and glycerol-p shuttle differ in energy yields per glucose?

Question 6

What are the transporters in the citric acid cycle that are localized to the inner mitochondrial membrane?

Question 7

Which transporters in the citric acid cycle need protons that use a co-transport mechanism? What are they transporting?

Question 8

What allows ATP to leave the mitochondria?

Question 9

What is uniport?

Question 10

What is symport?

Question 11

What is antiport?

Question 12

What is facilitated diffusion?

Question 13

What is active transport?

Question 14

What is coQ cycling and why is it important?

Question 15

How is the proton gradient involved in ATP synthase?

Question 16

What are 3 conformations of the beta subunit and how is ATP made?

Question 17

What happens if there is no proton gradient in the presence of electron transport?

Question 18

What are the differences in ATP production with different inhibitory targets of electron transport.

Question 19

Which complex is also part of the citrate cycle?