ATP synthase is located in the mitochondrial:

1.	matrix	2.	electron transport chain
3.	outer membrane	4.	inner membrane

Isolated inner membrane of mitochondria can carry out:
1. the citric acid cycle
2. oxidative phosphorylation
3. glycolysis and fermentation
4. reduction of ${\mathrm{NAD}}^{+}$

The number of oxygen molecules required each time a molecule of glucose is completely oxidized via aerobic respiration is:

Let us say there are 30 NADH and 12 ${\mathrm{FADH}}_2$ in a mitochondrion. What is the maximum number of ATP generated if all dinucleotides are used in chemiosmosis?

Identify the incorrectly matched pair:

The correct chronological sequence of the stages of the glycolytic pathway is:

Fermentation regenerates:
1. ${\mathrm{O}}_2$
2. ${\mathrm{NAD}}^{+}$
3. acetyl-CoA
4. ATP

Chemiosmosis is coupled to energy storage by:

Ubiquinone is:
1. a protein in the mitochondrial electron transport chain
2. a substrate for synthesis of FADH
3. a vitamin used as coenzyme in Krebs cycle
4. a small hydrophobic coenzyme

A multienzyme complex amongst the following would be: