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13. What acts as hydrogen carrier in photosynthesis? a. ADP b. NAD d. NADP e FAD

ID: 134340 • Letter: 1

Question

13. What acts as hydrogen carrier in photosynthesis? a. ADP b. NAD d. NADP e FAD 14. Where do the light reactions take place? a. grana of the chloroplast b. matrix of the mitochondrion d. cristae of the mitochondrion e. stroma of the chloroplast 15. How many ATPs are created for each NADH during respiratory electron transport? 16. During respiratiosugar to CO b, 3 c. 4 d. 38 is oxidized to a. HO to O d. O2 to H2O c. CO: to sugar 17. Where does the Calvin Cycle take place? a. grana of the chloroplast c. stroma of the chloroplast b. matrix of the mitochondrion d. cristae of the mitochondrion I8. Where do the electrons that are released by PSI when light is absorbed normally wind up? a. PSI c. NAD d. NADPH 19. What is the final electron acceptor during aerobic respiration? a. 02 b. NADP c. NAD d. FAD 20. What is the final electron acceptor in the light reactions? a. 02 b. NADP c. NAD d. FAD 21. why are membranes so important in Mitchell's Chemiosmotic Hypothesis? a. to hold electrons firmly in place b. to delineate the cell c. to provide stability d. to maintain a gradient of protons 22. The production of ATP during the light reactions is also known as: a. substrate-level phosphorylation b. oxidative phosphorylation c. photophosphorylation d. carboxylation 23. What are the reactants in the overall respiration equation? a. CaH20s and O b. CO and HO c. sugar and water d. CO2 and O 24. What are the inner membranes in a chloroplast called? a. endoplasmic reticulum b. cristae c.lysosomes d. thylakoids 25. The reaction that is responsible for releasing all the O2 in the atmosphere is: a. the Calvin Cycle b. the Kreb's Cycle c. glycolysis d. the Hill Reaction 26. During which reaction sequence does oxidative phosphorylation occur? a. the Kreb's cycle c. glycolysis b. the light reactions d. respiratory electron transport

Explanation / Answer

13) NADP

14) Grana of chloroplast

15) 3 ATP

16) Sugar to Co2

17) Stroma of chloroplast

18) PS11

19) Oxygen

20) NADP

21) To maintain a gradient

22) Substrate level phosphorylation

23) C6 H12O6 and O2

24) Thylakoids

25) Hill reaction

26) Respiratory electron transport

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