Refer to the simplified picture of the Calvin Cycle, shown h…

Refer to the simplified picture of the Calvin Cycle, shown here, to answer the questions below.   a) What molecule should be present in the box labeled “1”? [1] b) What molecule is represented in the box labeled “2”? [2] c) What enzyme catalyzes the reaction between molecules “1” and “2”? [enzyme] d) 3PG and G3P are labeled on the diagram here. Which one is a more reduced molecule? [reduced] e) Consider 3PG and G3P again – which one has more chemical potential energy? [energy] f) What reaction is represented by the arrow labeled “3”? [3] g) What reaction is represented by the arrow labeled “4”? [4]

3. What process directly provides the energy for each of the…

3. What process directly provides the energy for each of the following endergonic processes? Briefly describe their relationship. a) Formation of the mitochondrial proton gradient b) Synthesis of NADH during glycolysis  c) Oxidative phosphorylation by ATP synthase d) Increasing the chemical potential energy of the molecules in the Calvin Cycle  e) Excitation of electrons in chlorophyll