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place the following lists into the most appropriate pairs and explain how they are correct
I chose the reduction of ferredoxin for the first one
i chose O2 generation for the second
i chose electron transport chain for the third
I got these three wrong so i would like to know where i went wrong
Antennae pigment molecules
thylakoid membrane
photosystem 1
Answer options:
1. absorption of light
2. reduction of ferredoxin
3. electron transport chain
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- The diagram below shows the thylakoid membrane. Give reasons why you think the structure you see is PSI, PSII, cytochrome, or ATP synthase. STROMA Thylakoid membrane Lumen CP43 2H₂O D2 Cyt Osse Pheo Tyrz Mn Peao Mn D1 Mn Mn CP47 MSP O₂ + 4H*Draw Complete electron pushing arrow mechanism of psilocybin synthesis and explanation of all steps I need all the drawing of electron pushing not the explaination I just need electron pushing arrow mechanism for the synthesis of psilocybinMatch the number of the label in the diagram (below) with the appropriate site or structure from the list that follows. e Ca e dependet aon water-piting comples plasticyanin label 1 label 3 e label 5 g label 7 a b label 2 d label 4 f label 6 81. stroma 82. photosystem I 83. photosystem II 84. thylakoid lumen 85. electron transport 86. cytochrome complex 87. ATP synthase
- Diagram 7: Rate of Photosynthesis with increasing light intensity 200 Pmax 150 100 - 50 -50 - -100 100 200 300 400 500 600 700 Light Intensity (arbitrary units) Glossary: 1. Pmax: The maximum pressure of oxygen gas. 2. Arbitrary units: The use of this term mean the graph is not using specific units as lc intensity could be measured in lumens and oxygen production could have been me mm of Hg Identify the light intensity in which oxygen production first begins to reach its maximum value. 200 units 100 units 700 units 500 units Oxygen Production (syun Kegque)What process is shown in the figure below? 3 Molecules CO2 RuBisCO Stage 1: carbon fixation 3 ADP 6 ATP ЗАТР 6 ADP Stage 3: regeneration of RUBP Stage 2: reduction 6 NADPH - 6 NADP*+ H* Sugar O Glycolysis O Light reactions of photosynthesis Oxidative phosphorylation Citric Acid Cycle O Dark reactions of photosynthesisCHOOSE THE CORRECT LETTER 1.In oxidative phosphorylation, which condition drives ATPase to produce ATP?A. low ATP concentration in the mitochondrial matrixB. increase in proton concentration at mitochondrial matrix thus a proton gradientC. increase in proton concentration at the intermembrane space of the mitochondria thus a proton gradientD. low ATP concentration in the intermembrane space of the mitochondria 2.Which of the following molecules are NOT needed to produce energy in oxidative phosphorylation?A.O2B. H2OC.FADH2D.NADH
- Dlagram 4: The Light Reactions of Photosynthesis STROMA ow soncedration Oytnho e mples Photoeystem B Photoeystan I NADP Light OPM THYLAKOID SPACE gh r cenentration Cavin Cyele Thylakoid membrane ATP STROMA dow H ooncentration) ythse ADP Diagram 4 shows a single thylakoid membrane taken from a chloroplast inside of a leaf cell. The events of the light dependent cydle that take place along the thylakoid membrane are shown. ight energy is captured by ATP synthase O Photosystems I and II D NADP+ reductase O The thylakoid membrane's lipid structuresAs you learned in this chapter, cell membranes arc required for electron transfer phosphorylation. Thylakoid membranes in chloroplasts serve this purpose in photosynthetic eukaryotes. Prokaryotic cells do not have this organelle, but many are photosynthesizers. How do you think they carry out the light-dependent reactions, given that they have no chloroplasts?Diagram 4: The Light Reactions of Photosymtnes STROMA dow soncentrations Photoeystem PhotoeytmE oomple Light Ligt THYLAKOID SPACE Ohigh concentration) Thylakold membrane ATP wynthase STROMA low H concentration) ADP en from a chloroplast inside of a le the light dependent cyde that take place along the thylakoid membrane a Diagram 4 shows a single thylakoid membrane In photosystem I and II, an electron will O be transferred to ATP be transferred to NADPH lose energy gain energy
- A key experiment that helped put doubts to rest regarding the chemiosomotic theory used an artificial vesicle, a light activated proton pump, and ATP synthase. Which of the following are true about this experiment? (select all that apply) Group of answer choices The inside of the vesicle is more negatively charged when the light is turned on ATP production would decrease if the proton pump was not included in the experiment Adding UCP1 into the experiment would increase ATP production ATP production increases when the light is turned on The pH inside the vesicle decreases when the light is turned on The final stage of the electron transport chain is the transfer of the electrons to ATP synthase. Group of answer choices True False Complex I can accept electrons from NADH using binding sites on both the matrix and intermembrane space sides of the inner mitochondrial membrane Group of answer choices True False Different iron-sulfur clusters can have different…Diagram 4: The Light Reactions of Photosynthesis STROMA (low H* concentration) Cytochrome complex Photosystem I Photosystem I Light NADP reductase 4H NADP + H NADPH THYLAKOID SPACE (high H* concentration) 4 H* Thylakoid membrane ATP synthase STROMA (low H concentration) ADP Diagram 4 shows a single thylakoid membrane taken from a chloroplast inside of a the light dependent cycle that take place along the thylakoid membrane In the Thylakoid space water is split into O 02 H* and electrons O H*, ATP and O2 O Photosystem II, electrons and oxygen O 02 and chlorophyllDiagram 41 The Light Reactions of Photosynthesis STROMA Poteyte Potayate mples HAD Light HLARO ACE (high ir Carto Thylakold membrane ATP ynthase STROMA ow N concentration) ADP Diagram 4 shows a single thylakoid membrane taken from a chloroplast inside of a leaf cell. The events of the light dependent cycle that take place along the thylakoid membrane are shown. Identify an energy transfer that takes place n Diagram 4. Light energy is directly transferred into the chemical bonds of sugar. O Light energy is directly transferred into the chemical bonds of ATP The energy of the bonds of water are transferred into the chemical bonds of ATP. The energy from an excited electron is transferred into the chemical bonds of NADPH.
