Match each compound to a step that of the Light-Dependent Reaction. Form. f. electron acceptor g. electron carrier h. chlorophyll II. i. NADPH reductase j. b, f complex a. P700 b. P680* c. P680 d. ATP synthase e. PhotosystemI
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- Use the bank of terms below to complete each of the following. Record your answers onto the Google Form. a. bof Complex b. ATP g. photosystem II h. stroma m. bundle sheath cell c. NADH d. stoma е. Сз f. granum i. primary electron acceptor j. C4 k. cytochrome complex 1. rubisco n. G3P o. cyclic photophosphorylation р. САМ q. photosystem l 147 131 133 Plant leaf Plant leaf hint: the process b. 139 d. NAG e. 139 140 134 d. 135 145 136 f. ch r e -146 ot h ten tton NAD -NADH tyn feredi pitting ye gradet 142 hinti enayme 000000 000 photye 143 137 Proe ducta Al 000 138 ytentre MOP 000 0000 ph erten P 139 cha 000 144 NADP ectron tnpot chain NADP 139 reductase 140 145 148 plants: cool, moist environments 149 plants: hot, dry environments 150 plarts hot, dry, and desert erniroments co, or 0, 00, + H,0 chemioumotie syrteso -146 Co, rubisco attaches mainly O, to RuBP one gycolate cerbon fixation in mesophyll cells stomoto open at right: CO, uptoke onalosostate but little water loss 141 only one…Match each piece of information to a step that of the Light-Independent Reaction. Record your answers onto the Google Form. a. NADPH b. PGA е. 10 f. 12 c. Ribulose 1,5-bisphosphate d. 2 g. 6 h. Rubisco 60. These molecules combine with Co, to form a 6-Carbon compound. 61. The enzyme that helps combine CO, into the cycle. 62. The stable product formed after CO, is fixed into the Carbon cycle. 63. The number of ATP needed to form bisphosphoglycerate for 1 glucose. 64. The number of G3P that contribute to glucose. 65. The number of PGA that are required to reconstitute the initial substrate that combines with CO,.A. Explain the role of ATP in life process. B. Complete the following table by comparing and contrasting the light-dependent and light-independent reactions of photosynthesis. You may use the link below for reference. https://youtu.be/KfvYQgT2M-k Light- independent reactions Point of Light-dependent reactions Comparison 1. Raw materials 2. Part of the chloroplasts where they occur 3. Light requirements 4. Products 15. Ву-products
- choose correct letter and explain why you choose it 1.Which of the following terms is closest to our current understanding of enzyme function? a. Fluid mosaic model b. Induced fit model c. Lock and key model d. Cofactor e. Free energy 2. If a hypothetical chloroplast has only photosystem I, then the Calvin cycle a. can proceed as normal b. cannot proceed because only NADPH is produced c. cannot proceed because only ATP is produced d. cannot proceed because it depends on light e. cannot proceed because O2 cannot be produced from carbon dioxideIdentify the chemical basis for ApH and AY across the chloroplast thylakoid membrane by dragging the descriptions to their targets. Be sure to notice that the upper arrow iindicates ApH and the lower arrow indicates ΔΨ. ATP synthase complex H+ N ADP + P₁ Light energy ATP H*N Photosystem I/II- Chloroplast N side Aus PN ApH T + Thylakoid membrane HTp H+p Lumen Stroma P side Proton circuit A B High H concentration Low positive charge High positive charge Low H+ concentration Within the image, identify the types of proton translocation by dragging each label to its target. O XH₂ 2H+ + Z 2 H* ZH₂ O XH₂ Z 2H+ ZH₂ 2H+ C A B Proton pump Redox loopPart 2: Matching Match each compound to a step that of the Light-Dependent Reaction. f. electron acceptor g. electron carrier h. chlorophyll II. i. NADPH reductase j. b,- f complex a. P700 b. Р680 C. P680 d. ATP synthase e. Photosystem I | 51. Light photons excite electrons from this part of the Reaction Centre. 52. Also known as Photosystem II. 53. Reduced by electrons removed from H,O through photolysis. 54. Uses energy released by redox reaction to pump H' ions into the thylakoid space. 55. Photons excite electrons that leave and are then replaced by electrons used to pump H° ions into thylakoid space. 56. This complex has the Reaction Centre used for cyclic photophosphorylation. 57. Protein that is embedded in the thylakoid membrane. 58. The enzyme that helps remove electrons from the thylakoid. 59. The enzyme that acts to form ATP with chemiosmosis.
- Which of the following statements about the light reactions of photosynthesis are correct? 1. Absorption of light does one thing: it makes chlorophyll easier to oxidize. 2. In PSII, the rate of damage to the D1 protein can never exceeds the rate of repair. 3. Electron transport is spontaneous (exergonic) as electrons move from P680* to P700+. 4. Compared to anoxygenic photosynthesis, in oxygenic photosynthesis less light needs to be absorbed to reduce NADP+. A. 1,2 and 3 B. 1 and 3 C. 2 and 4 D. 4 only E. All of 1,2,3 and 4 are correctChoose 2 of the following terms: Z protein / ATP synthase / Photosystem II. What is the specific role of each of the following? Describe what and how the protein does its job. As well, explain the importance of each in the overall process of photosynthesis.Bacterium Y is photosynthetic. You want to decrease the ability of Bacterium Y to produce glucose through photosynthesis. Explain how you could manipulate the light reactions of photosynthesis to decrease glucose production during the dark reactions in Bacterium Y. Include the name of the pathway that makes glucose during the dark reactions, which/how molecules from the light reactions are used in this pathway, and what specific steps of this pathway would be affected by your manipulations.
- choose letter pls 1. why is cyclic electron flow important in photosynthesis? a. generates greater amount of energy in simple but efficient pathway.b. allows the plants to conserve energy produced during photosynthesis.c. converts chemical energy from inorganic moleccules with less input of atp.d. allows the plants sensitive to light and living in low light environment to produce atp 2. which of the following does not occur during the light dependent reaction?a. photolysis of h2ob. realease of oxygenc. regeneration of co2 acceptord. phosphorylation of adp forming atpThe figure shows the absorption spectrum for chlorophyll a and the action spectrum for photosynthesis. Why are they different? 400 500 600 700 Wavelength of light (nm) O Green and yellow wavelengths inhibit the absorption of red and blue wavelengths. O Oxygen given off during photosynthesis interferes with the absorption of light. O Other pigments absorb light in addition to chlorophyll a. Absorbance of chlorophyll a Violet Blue Green Yellow Orange Red - Rate of photosynthesisPhotosynthesis is divided into light reactions and dark reactions. Define the purpose of each of these as well as the overall inputs and outputs for each stage. Edit View Insert Format Tools Table 12pt v Paragraph |BIU Av S OTE A O FEB étv MacBook Air F11 80 F8 F9 F10 F6 F7 F4 F5 2 F3 * へ 23 $ 6. 8. 4 R T Y U E