Which of the following represents a biochemical crossroads for glucose oxidation,      fatty acid catabolism, and the catabolism of some amino acids?

Which of the following is NOT related to ribosomal activity?

Identify the regions or molecules (6 marks) 1. ______ 2. ______ 3. ______ 4. ______ 5. ______ 6. ______

Write the correct answer beside or underneath the definition.

Compare cyclic photophosphorylation with noncyclic photophosphorylation, in terms of their purpose, ATP, NADPH, and O2 production.  (T & I /4, C /1)

The Krebs Cycle takes place in

Protons pass through ATPase and ATP is made

Glucose and fructose make maltose.

According to the chemiosmotic theory, ATP is synthesized when protons return to the mitochondrial matrix by:

Pyruvate is available as a dietary supplement. Explain the possible results of adding pyruvate to your diet. Discuss what lifestyle changes you may have to make with continued pryruvate intake.     (T & I /3, C /1)