Photosynthesis and cellular respiration review
- What are the 2 major parts of photosynthesis?
- Give the 2 reactants in cellular respiration.
- What membrane is involved in the electron transport chain carried out during photosynthesis?
- Plants release oxygen. What reaction occurred to produce oxygen?
5. The CO2 in cellular respiration is released in two different times during cellular respiration. What are they?
6. What is the enzyme that attaches CO2 to RuBP?
7. Give evidence that glycolysis is a metabolic heirloom (really old).
8. Fermentation is most like which part of cellular respiration?
9. What is the term for a plant that has an adaptation to prevent photorespiration? (There are 2 acceptable answers)
10. ATP is produced in different parts of cellular respiration. What parts?
11. What always occurs immediately following Kreb’s cycle?
12. What is the term for an organism that can conduct both fermentation and cellular respiration depending on the environment?
13. Which membrane is used for the electron transport chain during cellular respiration?
14. What are the 2 products of photosynthesis?
15. What do you call the process in which plants fix oxygen to RuBP instead of CO2?
16. Where does Kreb’s cycle occur?
17. Cyclic photophosphylation produces only ______that is used in the Calvin cycle.
18. What membrane is involved in the electron transport chain carried out during photosynthesis?
19. Where does Calvin cycle occur?
20. What is the final acceptor of the electron on the electron transport chain in cellular respiration?
21. What shuttles electrons to the top of the electron transport chain in cellular respiration?
22. What happens to pyruvate between glycolysis and Kreb’s cycle?
23. What is the name of the enzyme that produces ATP using the proton gradient?
24. Where is the H2O produced in cellular respiration?
25. What is a discrete, energy- containing unit of light?
26. How does the body control the amount of ATP made?
27. In photosynthesis, a proton gradient is built up _____(in or out) of the thylakoid and then the H+ ions move ______(in or out) to produce ATP.
28. Where does glycolysis take place?
29. What fills the electron hole left by a photon exciting an electron on photosystem I?
30. How does a plant cell control if it is conducting cyclic or noncyclic photophosphorylation?
31. What is the purpose of carotenoids?
32. Where in a plant does a majority of photosynthesis take place (cell type and location)?
33. What is the final acceptor of the electron in the electron transport chain in photosynthesis (2 acceptable answers)
34. How many NADH’s are produced by glycolysis?
35. Which photosystem (I or II) requires that H2O be split to fill the electron hole?
36. What portion of the energy emitted by the sun is actually used by plants?
37. Given the two reactions (photosynthesis and cellular respiration) name the reaction(s) done by a plant ______and an animal: ______
38. What is the name of the main pigment used by plants for photosynthesis? ______
39. In cellular respiration, a proton gradient is built up _____(in or out) of the matrix and then the H+ ions move ______(in or out) to produce ATP.
40. C4 plants save CO2 as an organic acid and conduct the Calvin cycle ______(in a different location or at a different time.)
41. If a molecule is reduced, it is an electron ______(acceptor, donator)?
42. Which reaction is catabolic, photosynthesis or cellular respiration?
43. Which is essentially a combustion reaction, but slowed down into steps? Cellular respiration or photosynthesis?