Why is the Calvin -Benson Cycle known as the carbon -fixatiion cycle?

Q: Why is the nickname "dark reactions" not entirely correct for the chemical stage of photosynthesis?

A: Introduction - 6CO2 + 6H2O = C6H12O6 + 6O2 is a typical representation of photosynthesis. This…

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: 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: 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 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: What are the names for the Calvin Cycle?

A: Calvin cycle occurs in photosynthesis and comprises of chemical reactions that convert carbon…

Q: Why is photosynthesis essential to life on Earth?

A: Photosynthesis is essential to life on Earth because almost all life on the planet ultimatelyd…

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: What is the Calvin cycle?

A: Calvin Cycle is also known as the light-independent reactions of photosynthesis as it does not…

Q: If we use ribulose-5-phosphate that has been labeled with 14C isotope at the Carbon 1 position in…

A: The Calvin cycle is called the carbon-fixation cycle reduces the carbondioxide to three carbon of…

Q: Why is photorespiration considered an evolutionary artifact?

A: Photorespiration alludes to a cycle in the metabolism of plants where the protein RuBisCO oxygenates…

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: What are the three phases of the Calvin Cycle and what happens in each? In what part of the…

A: in plants, the Calvin cycle aka light-independent reactions, biosynthetic phase etc. happen…

Q: Where does Calvin cycle occur?

A: Calvin cycle or C3 cycle is a metabolic cycle which takes place in plants and is a primary cycle…

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: Is water the only possible electron donor in photosynthesis? Why or why not?

A: Photoautotrophs are a type of higher organisms that can make their source of energy by using light…

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 Calvin cycle reactions are sometimes called the “lightindependent reactions” or “dark reactions”…

A: In light-dependent processes, chlorophyll absorbs sunlight energy and converts it to stored chemical…

Q: How do we know that C4 photosynthesis suppresses photorespiration?

A: The mechanism by which green plants and some other lower living beings make their food in the…

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: When

A: Calvin cycle:- A series of chemical reactions that occur as a part of dark reactions of…

Q: how essential is the light- dependent reaction stage of photosynthesis in the Calvin cycle?

A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…

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: 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: What does the calvin cycle need help from in order to make sugars?

A: Photosynthesis is defined as the process by which autotrophs synthesize carbohydrates from carbon…

Q: Why is a photosynthetic reaction center comparable to a battery?

A: Photosynthesis refers to the biological process by which green plants, certain bacteria, and algae…

Q: When elodea releases oxygen, is it a light-dependent reaction or is it the Calvin cycle?

A: Plants are non-motile living beings that shows the capacity of producing their own food utilizing…

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: What happens in the Calvin cycle?

A: Calvin cycle - Calvin cycle is also called as C3 cycle or Carbon assimilation cycle.  Calvin cycle…

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 does it take three turns of the Calvin cycle to produce G3P, the initial product of…

A: The Calvin cycle which is sometimes called the Benson-Calvin cycle describes the chemical events…

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: 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: Calvin Cycle vs Kleb Cycle

A: Sl. No.Calvin CycleKrebs cycle1.Occurs in PlantsOccurs in animals2.Site of occurrence is chloroplast…

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…

Photosynthesis

Plants have a capacity that we humans can only imagine— the ability to produce food from sunlight. Sure, we can prepare some dishes that we can savor on, but it become possible because of the plants (as they serve as a producers of all the raw materials required). Photosynthesis is the method of assembling carbohydrates with the aid of sunlight.