Lab Study Guide for Photosynthesis and Aerobic RespirationLab Exercise 8ALab Study Guide for Photosynthesis and Aerobic RespirationLab Exercise 8AWhat is an autotroph? What is a heterotroph? Give examples of eachWhat is photosynthesis? Give the correct chemical reaction that takes place.In what organelle does photosynthesis occur? Where do the light dependent reactions occur?Where do the light independent reactions occur? What is a wavelength? Which have the highest, lowest energy? At what wavelengths does photosynthesis occur at? What are pigments? What are photons? What are chlorophylls? What are carotenoids? What are phycobilins? 5What is a photosystem? What is the reaction center? What happens during the light dependent reactions of photosynthesis? Give the reactants and products? What is the electron transport system? What is its role? What is photolysis and where, when does it occur? What is the difference between cyclic and non-cyclic formation of ATP and NADPH? What are oxidation/reduction reactions? Which molecules get electrons, which lose them during photosynthesis? What is the purpose of NADPH?How is ATP made? What is ATP synthase? What is the chemiosmotic theory of ATP synthesis? What role do H+ ions play? What happens during the light independent reactions of photosynthesis? What are the reactants and products? Who is the final electron acceptor at the end of the ETS?What is carbon fixing? What is the Calvin Benson cycle? What is RuBP? What is rubisco? What is PGAL? What is glucose converted to in plants? What are C4, C3 and CAM plants? And how do they carbon fix? What specialized leaf cells are involved? Lab Exercise 8B What is aerobic respiration and what is its purpose? What is anaerobic respiration? Where do these 2 processes occur in the cell? How is aerobic respiration related to photosynthesis? What is the chemical reaction that occurs in aerobic respiration? Review structure of glucose. What is glycolysis? Where does it occur in the cell? What are the end products? What are the intermediate steps between glycolysis and Kreb’s cycle? What is substrate level phosphorylation and where does it occur?What is the Krebs cycle? Where does it occur (located in the cell)? What is the electron transport system (electron transport phosphorylation, ETP)? Where does it occur? What are the roles of NADH, FADH2?Who is the final electron acceptor at the end of ETP?How is ATP made? What is the typical ATP yield for each step of aerobic respiration?What is the ATP yield for anaerobic respiration? What are the 2 types of anaerobic respiration? What types of cells do they occur in? What are the reactants and end products from anaerobic respiration?What is the ATP yield for the complete breakdown of 1 glucose?What are alternative energy sources the body (cells) can use? Which yields the most ATP?Which human organ uses the most glucose?In what form is glucose stored? What part of the body stores glucose?Which hormones control the release and uptake of glucose?You should be able to fill in figure on page 121You should be able to tell which stages of aerobic respiration produce ATP, NADH, FADH2 and how many molecules of each.You should be able to compare and contrast both aerobic respiration and photosynthesis. How arethese pathways dependent on each
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