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: Select all of the following pathways that produce ATP during cellular respiration. A. glycolysis…
A: Cellular respiration can be defined as a set of metabolic reactions that occurs in the cells of the…
Q: In C4 photosynthesis, the oxidation of water and carbohydrate synthesis takes place in different:
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Q: Which of the following does not participate in the Calvin cycle?
A: Photosynthesis is the process of the formation of glucose from carbon dioxide and water in the…
Q: Outline the three phases of the Calvin cycle.
A: The intracellular anabolic process in which glucose is synthesized using simple inorganic substances…
Q: Which two products of the light-dependent reactions are used up in the Calvin cycle? Rubisco adds a…
A: Photosynthesis is a biochemical process occurring in the chloroplast of a plant cell that is…
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: What occurs in the Calvin Cycle? How is the Calvin Cycle connected to events in Photosystems II and…
A: In Calvin cycle (Dark reaction or reductive pentose phosphate cycle or C3 cycle), carbon dioxide is…
Q: Where does the Calvin Cycle occur? In the thylakoid membrane In the thylakoid space…
A: Calvin cycle Its a process through which plants turn carbon dioxide from the air into sugar. It is…
Q: Describe the three steps of the Calvin cycle and whenATP and/or NADPH is needed.
A: BASIC INFORMATION PHOTOSYNTHESIS It is the process in which the plant makes their own food. In…
Q: Photosynthesis consists of: oxidative phosphorylation and Calvin cycle Glycolysis and Calvin cycle…
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Q: . Discuss the similarities and differences between the Calvin cycle and the pentose phosphate…
A: Calvin cycle is a process which uses carbon dioxide from air to convert into sugars. This cycle is…
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: It is believed that the ratio of cyclic photophosphorylation to noncyclic photophosphorylation…
A: In cyclic photophosphorylation, electrons travel in a circular pattern. Whereas, in non-cyclic…
Q: Where is the electrochemical gradient located in the chloroplast? Why is it important? Why are the…
A: Hello there. Thank you for the questions. Since you have posted multiple questions and have not…
Q: Identify the similarities and differences between the Krebs cycle and the Calvin cycle.
A: Cellular respiration occurs in all living organisms. It can be aerobic or anaerobic. The citric acid…
Q: Which of the following statements about the Calvin-Benson cycle is TRUE?
A: The photosynthesis involves two phases that are light dependent phase and light independent phase.…
Q: How much NADPH and ATP is required to make one hexosemolecule by the Calvin cycle?
A: The synthesis of glucose from these compounds is simplified because the carbons are already…
Q: Why must the Light reactions of photosynthesis occur before you begin the Calvin Cycle? What does…
A: The light reaction of photosynthesis must occur before the beginning of the Calvin cycle because the…
Q: The final product of the Calvin cycle is a 6-C sugar. Is this correct? Justify.
A: Introduction The Calvin Cycle Is Also Known As The C3 Cycle, Or The Dark Or Light-independent…
Q: The high energy molecules that provide the energy to run the reactions of the Calvin cycle are…
A: The Calvin cycle is a series of light-independent chemical reactions that take place in the stroma…
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: . It is believed that the ratio of cyclic photophosphorylation to non- cyclic photophosphorylation…
A: The Calvin cycle is the cycle of chemical reactions performed by plants to fix carbon from carbon…
Q: Explain how coenzymes connect the light-dependent reactionswith the Calvin–Benson cycle
A: Photosynthesis is the conversion of light energy into chemical energy by phototrophs, which is then…
Q: Describe the Calvin Cycle of Photosynthesis and its function. What are some of the products that can…
A: The Calvin cycle or the C3 cycle. It was discovered by Melvin calvin.
Q: It is believed that the ratio of cyclic photophosphorylation to noncyclicphotophosphorylation…
A: Cyclic photophosphorylation is a phosphorylation process used by prokaryotes for movement of…
Q: The Calvin cycle reactions that fix CO2 do not function in the dark. What are the likely reasons for…
A: The carbon cycle can be described as the series of reactions associated with fixing carbon dioxide…
Q: Even though very few cells in a C4 plant carry out the biosynthetic-Calvin pathway, yet they are…
A: C4 is a plant that can utilize carbon dioxide into four carbon sugar compounds in order to enter…
Q: Which of the following is a TRUE statement concerning BOTH photophosphorylation (in photosynthesis)…
A: Photosynthetic phosphorylation is occurs by phosphorylating the ADP into ATP with the help of…
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: Photosynthesis can be divided into two steps: the light-dependent reactions and the Calvin cycle.…
A: Answer of the question given below...
Q: Describe the flow of electrons through photosystems I and II in the noncyclic electron transport…
A: Photosynthesis is the process in which the plants make their own food by absorbing sunlight and…
Q: Which of the following are reactants of the Dark (light independent, Calvin cycle) reactions of…
A: Photosynthesis is a biochemical process in which plants and organisms that contain the chlorophyll…
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: In which parts of the Calvin cycle are high energy phosphate groups donated by ATP to boost the…
A: Carbon dioxide enters the plant through the chloroplast of the leaves. The leaves contain pores…
Q: Describe the three phases of the Calvin Cycle and how the products of the light-capturing reactions…
A: The Calvin cycle occurs in the plants and algae, where carbon dioxide is fixed and converted to food…
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: Describe the three stages of the Calvin cycle.
A: Introduction :- Plants and algae employ the Calvin cycle to convert carbon dioxide from the air into…
Q: Why is the Calvin Cycle referred to as the dark reactions, or light-independent reactions?
A: Introduction Calvin Cycle:- The Calvin cycle is part of photosynthesis, The cycle of chemical…
Q: If two molecules of phosphoglycolate are produced what fraction of the carbon atoms are successfully…
A: Photosynthesis is the process by which chlorophyll containing green plants produce organic molecule…
Q: Describe the three major steps in the Calvin cycle and the role of the key enzyme rubisco.
A: The three crucial phases of the light-independent processes in photosynthesis are referred to as the…
Q: A decrease in entropy occurs during the CO2 uptake phase of the Calvin cycle, as freely moving CO2…
A: Photosynthesis is a process in which sunlight is used to convert carbon dioxide and water into…
Consider the Calvin cycle, and the noncyclic photosynthetic pathway. Why is the cyclic pathway so important?
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- What is the chemical formula for photosynthesis? Discuss why (1) Sunlight and water are required for photosynthesis, and (2) Which molecule is reduced, and which is oxidized. Describe in detail the structure and function of the electron transport chain. Discuss how the light-dependent reactions and the Calvin cycle act synergistically to produce food for plants.There are some similarities and some differences between the citric acid cycle in the mitochondrion and the Calvin cycle in photosynthesis. Which of the following is NOT a true difference between the two cycles? Both involve CO2, but in the Calvin cycle CO2 is used brought into the process as a source of carbon for the sugar being built. In the Mitochondrion, CO2 is removed from the sugar and leaves the cell. In the Calvin cycle, ATP is used to carry chemical energy from the light reactions to the the Calvin cycle where the chemical energy is incorporated in the sugar molecule that is being manufactured. In the mitochondrion, ATP is produced and brought out of the mitochondrion so it can provide chemical energy to the many activities going on in the cytoplasm The first step in the Calvin cycle, the carboxylation of RuBP, produces a 12-carbon product that splits into two 6 carbon pieces. In the first step of the citric acid…The Calvin cycle requires both ATP and NADPH. Which of these molecules provides the major input of energy needed to synthesize carbohydrates?
- Describe the Calvin Cycle of Photosynthesis and its function. What are some of the products that can be made from the Calvin cycle? Explain how the enzyme ribulosebisphosphate carboxylase catalyzes a reaction (RuBisCo).Photorespiration is a multienzyme bypass of the Calvin cycle's CO2 fixation process in plants and all other oxygenic phototrophs. This bypass removes and recycles 2-phosphoglycolate, a damaging by- product of photosynthesis in the presence of 02, which is formed when 02 substitutes CO2 in the CO2 fixation pathway. Discuss the situation of fixing 02 (oxygen) rather than CO2 (carbon dioxide) in plants.What are the stages of the Calvin-Benson cycle? Select all that apply. The resulting unstable six-carbon molecule splits into two three-carbon molecules of PGA. ATP and NADPH are used to convert PGA molecules to PGAL. Most of the PGAL is used to regenerate RuBP, but some is exported to the cytoplasm to produce carbohydrates. Rubisco attaches CO2 to a five-carbon organic compound called RuBP. Rubisco is used to convert PGA molecules to PGAL.
- Which of the following scenarios does not occur during the reduction phase of the Calvin Cycle? Hide answer choices Each molecule of 3-phosphoglycerate is phosphorylated by ATP to form 1,3-bisphosphoglycerate. Each molecule of 1,3-bisphosphoglycerate is reduced to glyceraldehyde 3-phosphate by the addition of two electrons from NADPH. Glyceraldehyde 3-phosphate is converted into Ribulose bisphosphate. Some of the glyceraldehyde 3-phosphate molecules are used in carbohydrate production.How are the light-capturing and Calvin cycle parts of photosynthesis coupled? How would poisoning the electron transport system associated with the light-capturing reactions of photosynthesis affect the Calvin cycle reactions?There are many similarities between the process of photosynthesis and the process of cellular respiration. Which of the following is an accurate comparison of photosynthesis and cellular respiration? Only cellular respiration involves an electron transport chain that creates a proton motive force driving ATP synthesis. Only photosynthesis involves redox reactions. The intermembrane space of mitochondria serves a similar function as the thylakoid space of chloroplasts. The Calvin cycle and the citric acid cycle have the same function.
- Why does it take three turns of the Calvin cycle to produce G3P, the initial product of photosynthesis?What is the main final product of the calvin cycle?How many turns of the calvin cycle are needed to produce this product?Which among the following statements is INCORRECT? The first event in the Calvin cycle is the attachment of carbon dioxide to the five-carbon RuBP molecule, which forms a six-carbon molecule that breaks down into two 3PG molecules. The first event in the Calvin cycle is the attachment of carbon dioxide to the five-carbon RuBP molecule, which is a reaction assisted by large quantities of RuBP carboxylase enzyme. The first event in the Calvin cycle is the attachment of carbon dioxide to the five-carbon RuBP molecule, which decreases cell carbon dioxide levels, which increases the diffusion gradient. The first event in the Calvin cycle is the attachment of carbon dioxide to the five-carbon RuBP molecule, which immediately becomes a six-carbon sugar that is the base for starch, sucrose, cellulose, etc.