Photosynthesis consists of: oxidative phosphorylation and Calvin cycle Glycolysis and Calvin cycle Light reactions and Calvin cycle Light reactions and pyruvic acid oxidation Light reactions and citric acid cycle
Q: Why is this statement incorrect? The light reactions of photosynthesis will, with continual light,…
A: Photosynthesis is the process that enables plants to utilize inorganic components of the…
Q: Which of the following is true of the Calvin cycle? Antioxidants and xanthophylls can reduce the…
A: Photosynthesis is the process which is responsible for synthesis of glucose from the carbon dioxide,…
Q: The following are products of light reactions of photosynthesis EXCEPT
A: Light reaction of photosynthesis is the first stage, where solar energy is converted to chemical…
Q: In C4 photosynthesis, the oxidation of water and carbohydrate synthesis takes place in different:
A:
Q: In Photosynthesis, how is light energy converted into chemical energy and how is it used the Calvin…
A: The photosynthesis is the process that involves the conversion of light energy into chemical energy…
Q: . Inside of the chloroplast, chlorophyll molecules absorb light and convert light energy to chemical…
A: The process by which green plants and certain other organisms transform light energy into chemical…
Q: The light-independent reactions of photosynthesis, also called the Calvin cycle, use and produce a…
A: Calvin cycle:- A series of chemical reactions that occurs as part of the dark reactions of…
Q: Meaning (Molecules and enzyme involved in Calvin cycle) CO2 RUBP PGA G3P RP Rubisco
A: The Calvin cycle is also known as the C3 cycle, dark reaction, and the Calvin-Benson cycle. The…
Q: Which of the following events describes where the NADPH required for the Calvin cycle comes from?…
A: Introduction Plants and algae employ the Calvin cycle to convert carbon dioxide from the air into…
Q: Which of the following statements is FALSE about photosystem Il? generates NADPH generates protons,…
A: Photosystem II, a part of the Electron transport chain(ETC) is a membrane-bound protein complex…
Q: The Calvin Cycle is a series of chemical reactions in which carbon dioxide is fixed into O Oxygen O…
A: BASIC INFORMATION PHOTOSYNTHESIS It is the process in which the plant makes their own food. In…
Q: Describe the three phases of the Calvin cycle.
A: Photosynthesis is a process in which plants, some bacteria and algae can synthesize food in form of…
Q: There are some similarities and some differences between the citric acid cycle in the mitochondrion…
A: The Calvin cycle is the chemical reaction undertaken by plants to “fix” carbon from CO2 from…
Q: There are three types of photosynthetic pigments. Name and describe each pigment.
A: Photosynthesis The process of harvesting light energy into chemical energy by utilising inorganic…
Q: During what part of photosynthesis is a water molecule split? Calvin cycle stroma ATP formation…
A: Splitting of water atoms in presence of light, release protons, electrons and oxygen is called…
Q: Where do photosynthetic organisms get the energy needed to make sugars during the light-…
A: Animal cells produce ATP by cellular respiration, whereas plant cells produce carbohydrates through…
Q: Which of the following statements about photosynthesis is NOT true? Light independent…
A: The photosynthesis is a process carried out by plant cells in order to produce food and oxygen. It…
Q: The main purpose of the light reactions in photosynthesis is Group of answer choices to take the…
A: Photosynthesis is a process occurs in photosynthetic organisms that use light energy to derive the…
Q: The products of the light reactions of photosynthesis are _____________ and NADPH.
A: Photosynthesis is a physiochemical process by which photosynthetic organisms covert light energy…
Q: Summarize the starting and ending products for each step in the light-dependent reactions:…
A: Light-dependent reactions These reactions use light energy to make two molecules needed for the…
Q: In the Calvin cycle, is "fixed" to generate carbohydrate molecules using enzyme. The reaction occurs…
A: The part of photosynthesis that take place even in the absence of light within the stroma of the…
Q: Which of the following is found in both the light reactions of photosynthesis and cellular…
A: Light-dependent reactions occur on thylakoid membranes during photosynthesis. Cellular respiration…
Q: Which of the following statements about the light reactions of photosynthesis are correct? 1.…
A: Plant cells are capable of photosynthesis because of the presence of the light- absorbing green…
Q: In the Calvin cycle, which takes place in the stroma, the chemical energy ATP and NADPH are used to…
A: The conversion of light energy to chemical energy in the form of sugars is known as photosynthesis.…
Q: The light reactions of photosynthesis supply theCalvin cycle with(A) light energy.(B) CO2 and…
A: In the light-dependent reaction, the pigment molecules chlorophyll a absorbs energy from sunlight. A…
Q: Discuss the Calvin cycle and related cycles of photophosphorylation
A: Plants are mainly multicellular plants that have ability to perform photosynthesis and belong to…
Q: the light reactions of photosynthesis
A: Answer: Photosynthesis is the process in which carbon dioxide, water, and sunlight is used to form…
Q: Increasing the intensity of the incident light but not its energy increases the rate of…
A: Solar energy is converted to chemical energy by the process of photosynthesis. The photosynthetic…
Q: The reactants of photosynthesis are... carbon dioxide + water + light (energy) O oxygen + carbon…
A: Photosynthesis is the process used by plants, algae and certain bacteria to harness energy from…
Q: Why is photorespiration said to be an energy-wasting process? O Because it requires a high…
A: The food-making process of green plants and some other lower-level organisms in the presence of…
Q: Which of the following best describes the products of the photochemical reactions of photosynthesis?…
A: Photosynthesis means the oxidation of water into oxygen and reduction of carbon dioxide into sugars…
Q: Which of the following reactions produces the oxygen released by photosynthesis? chemiosmosis…
A: Photosynthesis is a process through which plants and other autotrophic organism make their food by…
Q: Which of the following are produced directly as a result of the movement of electrons through the…
A: Plants are mainly multicellular plants that belong to kingdom Plantae. Chloroplast is a cell…
Q: The immediate product of this process is 3-phosphoglycerate. Light Reaction Calvin Cycle Both Light…
A: In case of light reaction ATP , NADPH and oxygen are the end products. The ATP acts as an energy…
Q: What substrate of photosynthesis is used during the Calvin cycle?
A: Photosynthesis is a vital process for all plants in order to survive. Plants use the light energy…
Q: Photosynthesis can be divided into two steps: the light-dependent reactions and the Calvin cycle.…
A: Answer of the question given below...
Q: Match the following. Stroma Light reactions ATP nd NADPH Green pigment Photosystem 1 and 2 Fluid in…
A: Stroma is fluid in chloroplast ATP and NADPH are made in light reaction Photosystem 1 and 2 are…
Q: The reactants of photosynthesis are... O carbon dioxide + water + light (energy) O oxygen + carbon…
A: Option A is correct.
Q: rue or False: Photosynthesis uses oxygen to produce glucose while cellular respiration uses glucose…
A: Plants are the living organisms which synthesize their own food by photosynthesis. In photosynthesis…
Q: Corporate plant growers will increase the levels of CO2 in their greenhouses in order to increase…
A: In this question, we have to answer the reason to assimilation of limited carbon dioxide during dark…
Q: In photosynthesis, ATP is made by trick question, no ATP is made proton motive force in the lumen.…
A: Introduction: Photosynthesis is the process of preparing food in the presence of sunlight and…
Q: The Calvin cycle requires both ATP and NADPH. Which of these molecules provides the major input of…
A: The mechanism by which autotrophs and some other living organisms convert atmospheric carbon dioxide…
Q: Why is the third stage of the Calvin cycle called the regeneration stage?
A: The Calvin cycle which is sometimes called the Benson-Calvin cycle describes the chemical events…
Q: create a model using: Light Reactions Photosystems Electron Transport Chain ATP synthase…
A: Photosynthesis is the process by which the plants and other organisms convert the light energy or…
Q: Which of the following accepts an electron from water in photosynthesis? P680 in Photosystem II O…
A: Question- Which of the following accepts an electron from water in photosynthesis? A) P680 in…
Q: Which substance (or substances) is/are oxidized in the light dependent reactions of photosynthesis?…
A: The photosynthesis process involves a variety of reactions where some of the products get reduced…
Q: Which of the following statements about the Calvin cycle is false? Possible Answers: The Calvin…
A: Calvin cycle is a set of chemical reactions in which plants uses carbon dioxide from air to convert…
Q: During which process of photosynthesis is water split and oxygen released? Calvin Cycle photosystem…
A: Photosynthesis is the process of conversion of CO2 and water molecule in sugars and oxygen.
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- What is the molecule that leaves the Calvin cycle to be converted into glucose? a. ADP b. G3P c. RuBP d. 3-PGAThe Overall Free Energy Change for Photosynthetic NADP+ Reduction What is the overall free energy change (G) for noncyclic photosynthetic electron transport? 4 (700-nm photons) + 4 (680-nm photons) + 2 H2O + 2 NADP+O2 + 2 NADPH + 2H+Match each term with its most suitable description. ____ PGAL formation a. absorbs light ____CO2 fixation b. converts light to chemical energy ____ autotroph c. self-feeder ____ ATP forms NADPH does not d. electrons cycle back to photosystem ____ photorespiration e. problem in C3 plants ____ photosynthesis f. Calvin-Benson cycle product ____ pigment g. water molecules split ____ photolysis in photosynthesis h. rubisco function
- Which part of the Calvin cycle would be affected if a cell could not produce the enzyme RuBIsCO?How many water molecules have to be split as part of the light reactions to produce enough ATP and NADPH for the Calvin cycle to produce one molecule of glyceraldehyde-3-phosphate (G3P)? STROMA (low H+ concentration) Light THYLAKOID SPACE (high H+ concentration) STROMA (low H+ concentration) Photosystem II 4 H+ H₂O 1 1/2 0₂ +2 H+ Thylakoid membrane Cytochrome complex Light Pq 4 H+ Photosystem I Pc ATP synthase ADP + H+ Fd M ATP NADP+ reductase NADP+ + H+ NADPH To Calvin CycleWhich of the following correctly sequences the steps of non-cyclic electron transport? * Water is oxidized by the capture of light energy; these excited electrons are passed through the dark reactions, returning to chlorophyll during the final light reactions The ATP and NADPH generated by the reactions of photosystem Il and photosystem I are utilized by the Calvin Cycle to build high energy glucose molecules Electrons donated from water molecules pass through photosystem I then O photosystem II before returning to the chlorophyll molecules, generating ATP in the process Chlorophyll molecules absorb UV radiation exciting electrons which flow through photosystem I, returning to the chlorophyll molecules ) This is a required question
- In the Calvin cycle, what is the name of the enzyme that attaches a molecule of carbon dioxide to the 5-carbon molecule called ribulose bisphosphate? Glyceraldehyde 3-phosphate Ribulose bisphosphate oxygenase Ribulose bisphosphate carboxylase, also known as RuBisCO 3-PGA carboxylaseThe primary role of the Calvin cycle in photosynthesis is to: - split H2O and release oxygen - establish a proton gradient across the thylakoid membrane - use the energy in ATP and NADPH to fix carbon and build sugars - produce ATP and NADPH 2. The enzyme used to catalyze the initial fixation of CO2 in C3 photosynthesis is: Rubisco NADP+ reductase ATP synthase PEP carboxylase 3. The primary role of the light reactions in photosynthesis is to: - bring CO2 into the chloroplast use the energy in ATP and NADPH to fix carbon and build sugars establish a proton gradient across the thylakoid membrane produce ATP and NADPH *I do not need an explanation so please don't provide, I just need an answer choice picked for each*Which of the following statements related to the Calvin Cycle is CORRECT? Six molecules of G3P are produced for every three carbon dioxide that undergo calvin cycle Carbon dioxide is attached to 3-phosphoglycerate resulting is 2 RuBP The regeneration of RuBP is important because it is directly used for the production of starch, cellulose, and glucose. One molecule of G3P exits the calvin cycle and five is used to form glucose for the production of starch, cellulose, and sucrose.
- To which substance does ferredoxin transfer an electron? O photosystem I O photosystem II O NADP+ O NADPHPhotosynthesis is a complex process. Two main stages of photosynthesis are: H20 co 1 Light dependent reactions This step converts light energy to chemical energy. Light NADP 2 Calvin Cycle Also known as the light independent reaction. In this stage, CO2 is taken up by one of the molecules in the cycle. ATP and NADPH reduce CO2 to a carbohydrate (G3P). ADP LIGHT CALVIN REACTIONS CYCLE Thylakoid Stroma NADPH 1. Inside of the chloroplast, chlorophyll molecules absorb light and convert light energy to chemical energy. In what stage of photosynthesis is chlorophyll needed? Why? Chloroplast (CH20] (sugar) 6 CO2 + 12 H20 + light energy → CeH12O6 + 6 O2 + 6 H20 carbon dioxide + water + light energy > glucose + oxygen + water 3. What are the inputs/ reactants for Calvin cycle? 2. What are the two outputs/ products of light dependent reactions?Tpoint Diagram 4: The Light Reactions of Photosynthesis STROMA (low H concentration) Photosystem II Cytochrome complex Photosystem I Light NADP reductase 4 H Light NADP + H NADPH THYLAKOID SPACE (high H concentration) To Calvin Cycle Thylakoid membrane ATP synthase STROMA ADP (low H concentration) ATP 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. Water is important to the production of ATP because water will provide the electrons that flow through the ATP synthase O provide the energy for ATP synthase to transfer into the bonds of ATP. flow through ATP synthase allowing for the production of ATP provide the H* that flows through the ATP synthase allowing for the ATP production.