(3 pts) Which compound(s) would likely shift the R state to the T state of the enzyme glycogen phosphorylase.

a. Glucagon

b. AMP

c. ADP

d. ATP

e. Glucose-6-phosphate

5. (5 pts) List the order of reduction potential of the electrons in the corresponding electron carriers going through the Electron Transport chain (highest potential energy (#1) to lowest energy (#5):

___Ubiquinone (coenzyme Q)

___Oxygen

___NADH

___cytochrome c

___Complex I

6. (3 pts) Which region of the electron transport chain contains complex I, II and III?

1. Cytosol
2. Matrix
3. Inner mitochondrial membrane
4. Intermembrane space
5. Outer mitochondrial membrane

7. (3 pts) What are the consequences of activating the UCP1 (inner mitochondrial membrane uncoupling protein) that we studied in case 23? (circle all that apply)

1. Increased ATP production
2. Inability to breakdown Glycogen
3. Generation of internal heat for the organism
4. Oxygen consumption will increase
5. Excess weight gain.