Please I need the answers for the following questions It just multiple choice pl
ID: 79357 • Letter: P
Question
Please I need the answers for the following questions
It just multiple choice please answer all of them
Quiz on Chapter 7 Photosynthesis Name: 10 Points What does the chemiosmotie process in chloroplasts involve? A) establishment of a proton gradient across the thylakoid membrane B diffusion of electrons through the thylakoid membrane C) reduction of water to produce ATP energy space from the stroma D) movement of water by osmosis into the thylakoid formation of glucose, using carbon dioxide,NADPH, and ATP 8) Photorespiration occurs when rubisco reacts RuBP with A) CO2 B) 01. C) e 3-phosphate D) 3-phosphoglycerate. E) NADPH. 9) Why are Caplants able to photosynthesize with no apparent photorespiration? A) They do not participate in the Calvin cycle. B) They use PEP carboxylase to initially fix co2. c)They are adapted to cold, wet climates. D They conserve watet more efficiently. E They exclude oxygen from their tissues too CAM plants keep stomata closed in daytime, thus teducing loss of water. They can do this because they A) fix co2 into organic acids during the night. B) fix co2 into sugars in the bundle sbeath cells C) fix co2 into pyruvate in the mesophyll cells. D) use the enzyme phosphofnactokinase. which outcompetes rubisco for co2- E)use photosystem land photosystem ll at night. Estra credit Halobacterium has a photosynthetic membrane that appears purple. Its photosynthetic action spectrum is the inverse of the action spectrum for green plants, is, the Halobacterium action spectrum has where the green plant a action spectrum has trough.) What two wavelengths of light do the Halobacterium photosynthetic pigments absorb? You can name two colors. Copyight 02010 Pearson Education IncExplanation / Answer
Q7: Chemiosmotic process in chloroplast involves:
Option a: Establishment of a proton gradient across thylakoid membrane.
Q8: P hotorespiration occurs when Rubisco reacts with RUBP with
OPtion A: CO2
Q9:Why are c4 plants able to photosynthesize with no apparent photorespiration?
Option B: They use PEP carboxlase to fix CO2 initially.
Q10: OPTION A. CAM plants fix co2 into organic acids during night.
For photophosphorylation Halobacterium uses bacteriorhodopsin pigment whichuses the yellow green (middle of the visible spectrum) and upon reflection it appears purple. Also, as complementry color to blue is yellow and to red is green.