AL Aerobic respiration

How many molecules of reduced NAD are produced in the Krebs cycle per molecule of glucose?

• 2

• 3

• 6

• 8

Where in the mitochondrion are electron transport chains located?

How many carbon atoms are there in a molecule of acetyl?

• 2

• 3

• 4

• 5

State the term for a chemical reaction that involves the removal of carbon from a substrate

How many molecules of ATP are produced as a direct result of oxidative phosphorylation per molecule of glucose?

• Net gain of 2

• 18

• 28

• 32

State the term from the movement of protons across the inner membrane of a mitochondrion through ATP synthase

Identify the molecule that acts as the final electron acceptor in aerobic respiration

• Carbon dioxide

• NAD+

• Water

• Oxygen

State the term for the enzyme that removes hydrogen in oxidation reactions

Where does the link reaction take place?

• Cytoplasm

• Mitochondrial matrix

• Cristae

• Stroma

State the term for a reaction that involves FAD gaining in hydrogen