Q: In the Calvin cycle, 3-phosphoglycerate is reduced to: Select one: O glyceraldehyde 3-phosphate. O…
A: Calvin cycle is divided into three stages, which are Carbon fixation, reduction of carbon molecules,…
Q: What are the outputs of the Calvin cycle? What is the primary function of the Calvin cycle?
A: The Calvin cycle is the light-independent chemical reaction in which carbon dioxide is fixed to…
Q: Explain the Calvin cycle reaction ?
A: Calvin cycle - It is the process in which carbon dioxide turn into sugar by plants and some algae.…
Q: How do pH, Mg2+, and ferredoxin link the light reactions with control of the Calvin cycle?
A: In photosynthesis, the light-dependent reactions take place on the thylakoid membranes. The inside…
Q: What product of the summary equation is ultimately made from the Calvin cyc CO2 + H2O- ---> C6H12O6…
A: Calvin Cycle: The chemical reactions that transform carbon dioxide and hydrogen-carrier molecules…
Q: ATP Is Generated During Photosynthesis and ___________ .
A: The energy currency of the cell is ATP (Adenosine triphosphate) which is generated by using 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: What is the evolutionary advantage to organisms that the Calvin cycle has a number of reactions in…
A: Photosynthesis is an important process used by photoautotrophs for the conversion of light energy…
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: During the first stage (carbon fixation) of Calvin cycle reactions, the enzyme RuBisCO incorporates…
A: Calvin cycle - also known as carbon dioxide fixation reaction. It occurs in the Stroma of the…
Q: What are the names for the Calvin Cycle?
A: Calvin cycle occurs in photosynthesis and comprises of chemical reactions that convert carbon…
Q: Why are the reactions of the Calvin cycle sometimes referred to as the dark reactions? Do they take…
A: The Calvin cycle are the chemical reactions that convert carbon dioxide and other compounds into…
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: What is the Calvin cycle?
A: Calvin Cycle is also known as the light-independent reactions of photosynthesis as it does 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: 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: What kind of changes must occur in the structure of a hexose molecule in order to produce a 3 C prow…
A: A hexose is a monosaccharide sugar/carbohydrate molecule that contains six carbon atoms while triose…
Q: Why is the Calvin cycle referred to as the dark reaction?
A: Plants prepare their own food with the help of Photosynthesis and it uses light energy from the sun…
Q: Photosynthesis is a biochemical pathway that involves three kinds of activities. Name these and…
A: The sun provides the energy that all species use to function. Chlorophyll, a green pigment that…
Q: Explain why it takes six Calvin cycles to produce a glucose molecule.
A: The Calvin cycle is a light-independent photosynthetic reaction which was taken place in the stroma…
Q: Where does the light independent reaction (Calvin Cycle) take place?
A: Answer - In photosynthesis, a light-independent reaction takes place in plant chloroplasts.
Q: The initial carbohydrate product of the Calvin cycle is a. glycerate-3-phosphate b.…
A: The Calvin cycle is a light-dependent reaction in which the carbon reduces. Therefore it is also…
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: 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: Compare and contrast the calvin cycle and the krebs cycle.
A: The fundamental distinction is their situation in a cell's digestion. The Calvin cycle is important…
Q: During photosynthesis, CO2 is
A: 1. By dividing the Carbon Dioxide produced by the time elapsed.
Q: Why is the Calvin cycle crucial to the functioning of all life forms?
A: Introduction: In plants, carbon dioxide (CO2) enters the chloroplast through the stomata and…
Q: During which stage of the dark reaction or Calvin cycle is G3p produced?
A: Calvin cycle or C3 cycle or light independent reactions or dark reactions is defined as a set of…
Q: Which of the following scenarios does not occur during the reduction phase of the Calvin Cycle?…
A: Hi, Thanks For Your Question. Answer : Correct Option Is 3 (Glyceraldehyde 3-Phosphate Is Converted…
Q: The Calvin cycle begins when CO2 reacts with (a) phosphoenolpyruvate(b) glyceraldehyde-3-phosphate…
A: Introduction:- Carbon dioxide enters the inside of a leaf through pores called stomata and diffuses…
Q: Why is it said that during photosynthesis carbon dioxide is enriched to form glucose?
A: Photosynthesis is the process by which carbon dioxide and water are converted into carbohydrates in…
Q: Photosynthesis can be divided into two steps: the light-dependent reactions and the Calvin cycle.…
A: Answer of the question given below...
Q: Which of the following is CORRECT regarding cyclic photophosphorylation?
A: The correct option regarding cyclic photophosphorylation is - OCCURS WITH PHOTOLYSIS OF WATER.
Q: The term "dark reactions" was once used to describe the Calvin cycle. Explain why this term was used…
A: The dark reaction of photosynthesis is not dependent on the sunlight hence termed as the dark…
Q: To produce 15 G3Ps, what will be the reactants from the light-dependent reaction and the Calvin…
A: The chemical reactions that transform carbon dioxide and hydrogen-carrier molecules into glucose are…
Q: How many different types of reactions (e.g., phosphorylation, isomerization) occur in the Calvin…
A: The Calvin cycle is a light-independent reaction in photosynthesis in which plants and algae reduce…
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-Benson cycle starts when
A: Plants are mainly multicellular organisms, predominantly photosynthetic eukaryotes of the kingdom…
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: What is the main final product of the calvin cycle?How many turns of the calvin cycle are needed to…
A: Plants are photosynthetic and require sunlight to produce their food. During the daytime, plants…
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: List four products of the light reactions.
A: In photosynthesis, the light dependent reactions take place in the thylakoid membranes. It is during…
Q: Calvin Cycle vs Kleb Cycle
A: Sl. No.Calvin CycleKrebs cycle1.Occurs in PlantsOccurs in animals2.Site of occurrence is chloroplast…
Q: What does the Calvin-Benson cycle produce? What molecule is "fixed" in the reactions of the Calvin…
A: Note :- Since you have asked multiple questions im only answering the ist 3 as per bartleby…
Which of the following statements about the Calvin-Benson cycle is TRUE?
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- Plants undergo both photosynthesis and cellular respiration. Why don’t plants simply use the ATP pro¬duced in the light reactions of photosynthesis to drive cellular processes? A) The ATP produced during photosynthesis is chemically different from the ATP produced during cellular respiration and cannot be used for anabolic reactions B) ATP cannot be stockpiled so the plants would have no energy during non-daylight hours C) The plants have no way of getting the ATP made during photosynthesis out of the chloroplasts to the rest of the cell D) Plants rely on cellular respiration to remove excess O2 and prevent photorespirationThe output of the Calvin cycle is G3P (Glyceraldehyde 3-p). The calvin cycle makes 6 of these , but only one leaves to be used by the plant. What happens to the other 5, and why is this necessary?Which of the following statements about the Calvin-Benson cycle is TRUE? Select one: a. Blocking light causes 3PG to accumulate. b. All the statements are false. c. Rubisco catalyzes the formation of RuBP. d. ATP and NADPH + H+ are required to regenerate RuBP. e. More molecules of NADPH than ATP are required per cycle.
- In the carbon reduction phase of the Calvin cycle, electrons from NADPH are donated to a metabolic intermediate to form G3P molecules. Which statement is NOT true regarding G3P? A. G3P molecules are involved in the regeneration of RuBP. B. G3P molecules affect the activity of the enzyme rubisco. C. G3P molecules have more potential energy than PGA molecules. D. G3P molecules are used to synthesize glucose and other sugars.Photorespiration is avoided in C4 plants becausea. these plants separate the formation of a four-carbon molecule fromthe rest of the Calvin cycle in different cells.b. these plants carry out only anaerobic respiration.c. the enzyme PEP carboxylase functions to maintain high CO2concentrations in the bundle-sheath cells.d. all of the above.e. a and c onlyThe light-independent or dark reactions of photosynthesis occur only at night. Do you agree with this statement?
- The Calvin cycle, the "dark reaction" or Carbon fixation reactions of photosynthesis, cannot occur at night in a living plant. Which of the following best describes why this is true? A) The stomata are incapable of opening at night, thus CO2 cannot enter the leaf B) The reactions of the Calvin cycle are dependent on light reactions for high-energy compounds C) Several enxymes necessary for Calvin cycle activity have been degraded during the day and must be replaced D) Light is required to transport the water necessary for the cycle E) Cooler temperatures at night slow enzyme activity and rates of substrate diffusionPhotosynthesis is defined as the chemical process, wherein carbon dioxide in the presence of water and radiant energy gets converted to glucose (chemical energy), giving out oxygen as byproducts. In the equation, the combining reactants and resulting products are expressed along with their respective numbers of molecules. Putting this in a simplified formula, the following equation represents this process. CO2 + H2O + Light energy → C6H12O6 + O2 Considering this equation, how plant lovers (plantitos and plantitas) able to cultivate their plants?Oil is a major energy-storage molecule in most seeds. During seed development in some plants, oil (triacylglycerols) is synthesized using acetyl CoA derived from sucrose. The developing seed also contains RuBP carboxylase, although the Calvin cycle is not active. (a) How does the carboxylase maximize the effi ciency of converting starch into oil? (b) The seeds that contain RuBP carboxylase are green, suggesting that they harvest some light energy. Explain why some energy collection would be useful in the developing seed.
- The end product(s) of the light independent reactions (Calvin cycle) of photosynthesis is glyceraldehyde-3-phosphate. Where (if any) can this product enter into catabolic metabolism to make ATP for the cell? Select one: a. the Kreb’s cycle since the end product is pyruvate b. the energy investment stage (step 1) of glycolysis c. the energy payoff stage of glycolysis d. oxidative phosphorylation since the end product(s) are ATP and NADHWhen light is absorbed in a green plant a. There is a transfer of electrons that results in the production or CO2 and H2O b. ATP is reduced to ADP, releasing energy that will be used in the grana to produce glucose c. photolysis takes place, eliminating the need for the calvin benson cycle d. electrons of chlorophyll are energized, and the energy is released to produce ATP and NADPH aerobic and anaerobic is similar in that they both are a. release energy from glucose b. produce O2 as a waste product c. takes place in the mitochondria d. result in the accumulation of lactic acidIn regard to photosynthesis. Electron flow of the light reactions is a series of oxidation-reduction reactions. Do you agree with this statement?