Please answer ALL of the questions below! They are all on the same page and related!
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Answer:
1). Reduced
Explanation:
Reduction is the loss of oxygen atom from a molecule or the gaining of one or more electrons.
Oxidation is the gain of oxygen atom from a molecule or the loss of one or more electrons.
2). Both photosystem I and photosystem II
3). Green
Explanation:
Green light is not absorbed by the plants and it is replected by the plants. So that photosynthesis doesn’t happen in the presence of green light.
4). This bacterium must live in anoxic environment.
Explanation: In aerobic respiration, oxygen is the final electron accepto in electron transport chain. If the sulfide is used as final electron acceptor means that the organism is anaerobic organism.
5). Energy only
Explanatiob:
Both pathways produce ATP but only the noncyclic pathway also produces NADPH.
6). The light depedent reactions
Explanation:
The ATP and NADPH are produced in light dependent reaction and they are used in light independent reactions.
7). Were reflected by the molecules
Please answer ALL of the questions below! They are all on the same page and related!...
There is a question includes different parts which related to photosythesis, is that true, "Leaves appear green because they absorb green wavelengths of light." ? The most abundant pigment in plant leaves that absorbs blue and red light is called...... What are the products of the light reactions? (Select all that apply.) 1)ATP 2)Glucose 3) Chlorophyll 4) Photons of light 5) NADPH Select the two main groups of chemical reactions in photosynthesis. 1)photorespiration 2)Krebs cycle 3)glycolysis 4)fermentation 5)light reactions 6)carbon...
DCMU is marketed as an algicide and an herbicide. It works by blocking the binding site for plastoquinone on photosystem II. You can see this diagramed in Figure 5. a. If DCMU blocks plastoquinone from binding to photosystem II then in what state (oxidized or reduced) will the chlorophyll a of photosystem II be stuck? Why? (2 points) b. Based on your answer above, in what state would plastoquinone be stuck? Why? (2 points) c. Considering where DCMU binds, would...
1. Select all of the true statements about photosynthesis. a. NADPH is the final electron acceptor b. During the Calvin cycle, energy stored in the electrons from water is used to build ATP c. During the light reactions, energy stored in the electrons from water is used to build ATP d. During the Calvin Cycle, ATP and NADPH are used to make glucose e. During the light reactions, ATP and NADPH are used to make glucose f. carbon dioxide and...
QUESTION 8 Put the following statements about the light dependent reactions in order (1-4) Electrons that leave PSI travel through a transport chain, which allows H+ to be actively transported to high concentration Light energy excites electrons of antenna pigment molecules at PSII (and PSI) Electrons are ultimately accepted by NADP+ (forming NADPH) and the H+ gradient pass through ATP synthase, allowing ATP to be produced Energy from excited electrons of antenna pigments is passed to the reaction center of...
3. Which of the answer choices are products of the light-dependent reactions of photosynthesis that are required by reactions in the Calvin cycle? ATP and O2 ATP and NADPH NADP+ and O2 O H20 and NADPH .. Which of these molecules contributes to the energy that is stored in carbohydrate during the Calvin cyde? NADP+ ADP sucrose glucose NADPH *. Chemicals called uncouplers can make membranes permeable to small molecules and lons. What effect might uncouplers have on photosynthesis? decreased...
77. Of the following, which occurs during the Calvin cycle? a) Excited electrons are conveyed from chlorophyll to an electron acceptor b) Light energy is converted to chemical energy C) ATP and NADPH are synthesized d) Photons are absorbed e) CO2 is reduced 78. Which of the following occurs during the Calvin cycle? a) Linear electron flow produces the materials required for the fixation of carbon from carbon dioxide. b) Light energy is converted to chemical energy c) ATP is...
Question incompete answer ons OUR OF 13 Y ag question FIND THE BEST FIT AMONG THE FOLLOWING PAIRS. PHOTOSYSTEM II PROVIDES HIGH ENERGY ELECTRONS FOR THE CHEMIOSMOTIC HYDROGEN PUMPS THYLAKOID SPACE Choose... WATER HOUSES PHOTOSYSTEM I AND II STOMATA PROVIDES HIGH ENERGY ELECTRONS FOR THE CHEMIOSMOTIC HYDROGEN PUMPS NADPH GENERATED BY THE DIFFUSION OF HYDROGEN ATOMS WHAT THE LIGHT REACTIONS THE DARK REACTIONS OXIDIZE REDUCE ALLOWS THE REQUIRED GAS EXCHANGE FOR PHOTOSYNTHESIS PHOTOSYSTEM BOOSTS THE ELECTRONS UP AND INTO FINAL...
que photosynthetic pigment instead of chlorophyll. The leaves of this plant always appear to be green. What colors of light would be least effective for photosynthesis for this plant? A plant has a unique photo yellow, not green. What co A. green B. white C. red D. blue E yellow 25. Which of the following is NOT a product of the light reactions? A. NADPH В. АТР C. oxygen D. carbon dioxide 26. Which of the following are products of...
PHOTOSYSTEM II Choose... THYLAKOID SPACE WATER STOMATA NADPH WHAT THE LIGHT REACTIONS REDUCE PHOTOSYSTEMI THYLAKOID MEMBRANE Choose... HOUSES PHOTOSYSTEM I AND II PROVIDES HIGH ENERGY ELECTRONS FOR THE CHEMIOSMOTIC HYDROGEN PUMPS GENERATED BY THE DIFFUSION OF HYDROGEN ATOMS THE DARK REACTIONS OXIDIZE ALLOWS THE REQUIRED GAS EXCHANGE FOR PHOTOSYNTHESIS BOOSTS THE ELECTRONS UP AND INTO FINAL NADP+ REDUCTION WASTE PRODUCT RELEASED FROM LIGHT REACTIONS RESPONDS TO LIGHT FREQUENCIES OF 400ish AND 680ish LOCATION OF HYDROGEN ACCUMULATION DURING LIGHT REACTIONS OXIDIZED...
11. Name the molecules/energy sources/structures that best fit the following roles in photosynthesis. Use the diagrams on p.4 to refresh your memory. Choose from the following: NADPH, ATP, сог, H20, light energy, C6H1206, o.KuBP, G3P. a. the reactant that is oxidized: b. the reactant that is reduced: c. source of energy that is converted during photosynthesis: d. desired product of photosynthesis (source of potential energy & structure): e. product of Photosystem II and its E.T.C. f product of Photosystem I...