For items 26 - 29 choose the letter of the best answer. No need to write the explanations. 26. Two photosystems of any chloroplast need to cooperate for non-cyclicphosphorylation. Which process is it required for specifically? *A. ATP synthesisB. reduction of NADP+ to NADPHC. cyclic phosphorylationD. oxidation of the reaction center of photosystem I27. Which of the following sequences correctly represents the flow of electronsduring photosynthesis? *A. NADPH – 02 - co2B. H20 – NADPH – Calvin CycleC. NADPH – chloroplast – Calvin CycleD. H20- photosysteml- photosystem II28. Which of the following statements is a correct distinction between cyclic andnoncyclic photophosphorylation? *A. only noncyclic photophosphorylation produces ATPB. only cyclic photophosphorylation utilizes light at 700 nmC. only noncyclic photophosphorylation can operate in the absence of photosystem IID. in addition to ATP, cyclic photophosphorylation also produces 02 and NADPH29. A culture of green algae was kept at a constant temperature and subjected toperiods of dark and light. It consumed an average of 7 cm3 of oxygen per hourby respiration in either light or dark conditions. When in light conditions, itproduced an average of 23 cm3 of oxygen per hour of photosynthesis. What isthe net volume of oxygen produced by the algae over a 24-hour periodconsisting of 14 hours of dark followed by 10 hours of light? *A. 38 cm3B. 62 cm3C. 132 cm3D. 160 cm3

Thanks for your question LIGHT HARVESTING COMPLEX: Chlorophyll pigments are organised into 2…

26. Two photosystems of any chloroplast need to cooperate for non-cyclic phosphorylation. Which process is it required for specifically? A. ATP synthesis B. reduction of NADP+ t0 NADPH C. cyclic phosphorylation D. oxidation of the reaction center of photosystem I

26. Two photosystems of any chloroplast need to cooperate for non-cyclic phosphorylation. Which process is it required for specifically? A. ATP synthesis B. reduction of NADP+ t0 NADPH C. cyclic phosphorylation D. oxidation of the reaction center of photosystem I

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter8: Photosynthesis

Section: Chapter Questions

Problem 3TYK: Which of the following is a correct step in the light-dependent reactions of the Z system? a. Light...

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Question

For items 26 - 29 choose the letter of the best answer. No need to write the explanations.

26. Two photosystems of any chloroplast need to cooperate for non-cyclic
phosphorylation. Which process is it required for specifically? *
A. ATP synthesis
B. reduction of NADP+ to NADPH
C. cyclic phosphorylation
D. oxidation of the reaction center of photosystem I
27. Which of the following sequences correctly represents the flow of electrons
during photosynthesis? *
A. NADPH – 02 - co2
B. H20 – NADPH – Calvin Cycle
C. NADPH – chloroplast – Calvin Cycle
D. H20
- photosysteml- photosystem II
28. Which of the following statements is a correct distinction between cyclic and
noncyclic photophosphorylation? *
A. only noncyclic photophosphorylation produces ATP
B. only cyclic photophosphorylation utilizes light at 700 nm
C. only noncyclic photophosphorylation can operate in the absence of photosystem II
D. in addition to ATP, cyclic photophosphorylation also produces 02 and NADPH
29. A culture of green algae was kept at a constant temperature and subjected to
periods of dark and light. It consumed an average of 7 cm3 of oxygen per hour
by respiration in either light or dark conditions. When in light conditions, it
produced an average of 23 cm3 of oxygen per hour of photosynthesis. What is
the net volume of oxygen produced by the algae over a 24-hour period
consisting of 14 hours of dark followed by 10 hours of light? *
A. 38 cm3
B. 62 cm3
C. 132 cm3
D. 160 cm3

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