1.
Figure 6.1 On the figure in your textbook (page 114), draw the chemical structure of ADP and inorganic phosphate. Energy is released when ATP loses a phosphate group to form ADP. Where does this energy come from?
To create paragraphs in your essay response, type <p> at the beginning of the paragraph, and </p> at the end.
2.
Figure 6.2 Compare the structure of NAD+ with the structure of ATP in Figure 6.1. Which portions of the two molecules are identical?
To create paragraphs in your essay response, type <p> at the beginning of the paragraph, and </p> at the end.
3.
Figure 6.6 On figure 6.6b in your textbook (page 120), mark one of the carbon atoms in citrate with a highlighter. Follow this atom from molecule to molecule around the cycle. What happens to it? Circle a different carbon atom found in citrate with a pencil. Follow this atom around the cycle. What happens to it?
To create paragraphs in your essay response, type <p> at the beginning of the paragraph, and </p> at the end.
4.
Figure 6.7 Why does regulation occur early in the pathway? Why not later?
To create paragraphs in your essay response, type <p> at the beginning of the paragraph, and </p> at the end.
5.
Figure 6.11 Do you regard these as convincing tests of the chemiosmotic hypothesis? Why or why not?
To create paragraphs in your essay response, type <p> at the beginning of the paragraph, and </p> at the end.
6.
Figure 6.12 What do the blue dashed lines and arrows indicate? Is the pH of the intermembrane space higher or lower than that fo the mitochondrial matrix?
To create paragraphs in your essay response, type <p> at the beginning of the paragraph, and </p> at the end.
7.
Figure 6.14 On the figure in your textbook (page 128), label the electron transport chain and ATP synthesis. Then across the top of the figure write the overall reaction for the oxidation of glucose. Explain what happens to each of the reactants. Explain where each of the products comes from.
To create paragraphs in your essay response, type <p> at the beginning of the paragraph, and </p> at the end.
8.
Figure 6.16 On the figure in your textbook (page 129), circle the 10 reactions of glycolysis. Draw a box around the Krebs cycle. Speculate on why there might be so may different reactions involved in the metabolic process?
To create paragraphs in your essay response, type <p> at the beginning of the paragraph, and </p> at the end.
