Answered: The Calvin cycle ends with carbon…

Science

Biology

The Calvin cycle ends with carbon fixation, incorporating CO2 into organic molecules Select one: a. True b. False

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter6: Where It Starts-photosynthesis

Section: Chapter Questions

Problem 11SA: The Calvin-Benson cycle starts with _______. a. the absorption of photon energy b. carbon fixation...

See similar textbooks

Related questions

Q: Briefly describe what happens in the Calvin Benson cycle. What energy drives it?

A: Calvin Benson cycle The Calvin cycle, light-independent reactions, bio synthetic phase, dark…

Q: Which Calvin cycle products are light reactions? A. ADP, Pi, and NADP+ B. Electrons from CO2 - G3P…

A: The energy generated by the LRs (light reactions) is used to power the CO2 to sugar G3P conversion.…

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: A. The carbon used in the Calvin cycle starts off as a molecule of B. The energy necessary to remove…

A: Calvin cycle takes place in chloroplasts during photosynthesis. It is light independent reaction.

Q: Does the whole Calvin cycle represent carbon dioxide fixation? Why or why not?

A: As In plants, carbon dioxide 2CO2 enters the inside of a leaf via pores referred to as stomata and…

Q: Which of these best describes the action of the Calvin Cycle? One molecule of carbon dioxide is…

A: Introduction - Plants and algae employ the Calvin cycle to convert carbon dioxide from the air into…

Q: Which of the following best describes C-3 photosynthesis? Check all that apply.

A: C3 mode of photosynthesis is an inefficient way of photosynthesis compared to C4 and CAM…

Q: Carbon dioxide is required for which of the following processes in photosynthesis? a) the Calvin…

A: Photosynthesis is an intracellular anabolic process in which glucose molecules are synthesized using…

Q: Outline the three phases of the Calvin cycle.

A: The intracellular anabolic process in which glucose is synthesized using simple inorganic substances…

Q: The Calvin cycle is an anabolic pathway. A. True B. False

A: Calvin cycle also called dark reaction in photosynthesis is a chemical reaction on which the carbon…

Q: In a shady environment C4 photosynthesis is less efficient because O the initial slope of the…

A: In C4 photosynthesis, where a four-carbon compound is produced, unique leaf anatomy allows carbon…

Q: SZ. The reactions of the Calvin cycle are not directly dependent on light, but they usually do not…

A: Light and dark reactions are part of the photosynthesis process. Dark reactions are scientifically…

Q: Provide two reasons why it is not possible for the Calvin cycle to efficiently operate in the dark.

A: Calvin cycle is called "dark reaction" . It converts carbon dioxide and other compounds into…

Q: Chemiosmosis occurs in both photosynthesis and cellular respiration, resulting in the production of…

A: Chemiosmosis It is the process of movement of ions across semipermeable membrane form higher…

Q: A. Where in the chloroplast is the sugar assembled? B. Explain why the Calvin cycle cannot occur…

A: Photosynthesis is the process of fixation of atmospheric carbon dioxide into sugars in plants in the…

Q: The Calvin cycle can be thought of as occurring in three parts or stages. Describe the stages

A: The Calvin cycle occurs in every living plant on this earth. This pathway through which plants…

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: If the Calvin cycle runs through six turns a. all of the fixed carbon will end up in the same…

A: Calvin cycle is light-independent reactions that follow after photosynthesis and the cycle uses the…

Q: Then describe exactly what happens in each phase of the Calvin cycle: a) Carbon fixation: b)…

A: Calvin cycle is a process that plants and algae use to turn carbon dioxide from the air into sugar,…

Q: The Calvin cycle reactionsa. produce carbohydrate.b. convert one form of chemical energy into a…

A: The Calvin cycle is a metabolic reaction in plants that occurs in their chloroplasts and is a…

Q: Compare the light reaction with the calvin cycle of phosynthesis in plants,which of the following…

A: The light reaction is the first stage of the photosynthesis process, in which solar energy is…

Q: Which of the following does not occur during the Calvin cycle?(A) carbon fixation(B) oxidation of…

A: Calvin cycle also called the Dark reaction of photosynthesis that helps in reducing carbon dioxide…

Q: Cooperation of the two photosystems is required for (a) ATP synthesis (b) reduction of NADP+…

A: Photosystems are basic functional and structural units of protein which help to carry primary…

Q: Which of the following substances does not participate in the Calvin–Benson cycle? a. ATP d. PGAL b.…

A: The Calvin cycle refers to three crucial photosynthetic processes that take place without the use of…

Q: Since carotenoids are part of the _________, their electrons are not passed on when they get…

A: Carotenoids are pigments found in variety of plants. Perform function in photosynthesis.

Q: The following equation (look photo) summarizes the reactants and products of A. Aeorbic respiration…

A: Aerobic respiration is an example.of catabolic reaction where the glucose molecule in broken down…

Q: Which of the following plants conduct the light reactions and the Calvin cycle at the same time of…

A: Light reaction: It has the first stage of photosynthesis in which solar energy is converted into…

Q: The Calvin Cycle: a. Cannot occur in the light. b. Is independent of the light reactions. c. Is a…

A: The calvin cycle is known as C3 cycle which helps to fix the carbon dioxide to food

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: 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: Explain what might happen if the third step of the Calvin cycle did not occur. Why?

A: Calvin cycle is the carbon dioxide fixation pathway that take place in the stroma of chloroplast…

Q: How is the difference made up in the Calvin cycle when more ATP is used than NADPH? A. The Calvin…

A: The Calvin cycle mainly organized into 3 stages as fixation, reduction and regeneration. it takes…

Q: Explain all the stages of the Calvin cycle

A: Calvin cycle (C3) : The chemical reactions that transform carbon dioxide and hydrogen-carrier…

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: The pentose phosphate pathway is a critical pathway in animals for the production of NADPH and…

A: Cells are machinery structures which carry out various complex controlled biochemical reactions in…

Q: In Calvin cycle, the initial incorporation of carbon from CO2 into organic compounds, is indirectly…

A: Photosynthesis is the method that plants use to generate oxygen and carbohydrates. Plants act as…

Q: Through light reductions, ADP is phosphorylated into ATP via chemiosmosis. What is this process…

Q: distinction between C3, C4, and CAM plants is the intermediate substance that is made prior to the…

A: C3 plants In C3 plants, the first molecule produce during the fixation of carbon dioxide by…

Q: Energized electrons from the second photosystem pass down an electron transport chain to the second…

A: The production of food (sugars) and oxygen is accomplished by the process of photosynthesis, which…

Q: Select one: a. False

A: Photosynthesis is the process of fixation of atmospheric carbon dioxide into sugars in plants in the…

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: 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: 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: Although the Calvin cycle does not depend on light, it generally does not occur during night. What…

A: It generally occur during day time because

Q: Statement 1: In order to produce 1 molecule of glucose, we need 6 molecules of Carbon Dioxide (CO2),…

A: The Calvin cycle is a cellular process used by autotrophs (plants and algae) to make food (sugar)…

Concept explainers

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.

Question

The Calvin cycle ends with carbon fixation, incorporating CO2 into organic molecules

Select one:

a. True

b. False

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

What is the molecule that leaves the Calvin cycle to be converted into glucose? a. ADP b. G3P c. RuBP d. 3-PGA
The Calvin-Benson cycle starts with _______. a. the absorption of photon energy b. carbon fixation c. the release of electrons from photosystem II d. NADP+ formation
Which part of the Calvin cycle would be affected if a cell could not produce the enzyme RuBIsCO?
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
In ________, electrons that have been energized by light contribute their energy to add phosphate to ADP, producing ATP. (a) crassulacean acid metabolism (b) the Calvin cycle (c) photorespiration (d) C4 pathways (e) photophosphorylation
A decrease in entropy occurs during the CO2 uptake phase of the Calvin cycle, as freely moving CO2 molecules become fixed into a carbon skeleton. How can this occur without direct participation by NADPH and/or ATP?
Is the following statement true or false? Unlike animals, which make many ATP by aerobic respiration, plants make all of their ATP by photosynthesis.
Photosynthesis directly opposes respiration in determining how plants influence atmospheric CO2 concentrations. When a leaf is in the light, both photosynthesis and respiration are occurring simultaneously. The data in the Table were collected from the leaf of a sagebrush plant that was enclosed in a chamber that measures the rate of CO2 exchange. The same leaf was used to collect the data in Interpret the Data in Chapter 7. Respiration is shown as a negative and photosynthesis as a positive rate of CO2 exchange. The net photosynthesis rate is the amount of CO2 (in micromoles per square meter per second) assimilated by the leaf while respiration is occurring; a positive value indicates more photosynthesis is occurring than respiration. The light exposed to the leaf is quantified as the number of photons in the 400 to 700 nm wavelength, the photosynthetic photon flux density (PPFD); 2,000 mol/m2/s is equivalent to the amount of light occurring at midday in full Sun. Observation Photosynthetic Photon Flux Density (PPFD) (mol/m2/s) Net Photosynthesis (mol/m2/s) 1 2,000 9.1 2 1,500 8.4 3 1,250 8.2 4 1,000 7.4 5 750 6.3 6 500 4.8 7 250 2.2 8 0 -2.0 Why is net photosynthesis negative when PPFD is zero? Looking at the respiration data from Interpret the Data in Chapter 7, at what temperature do you think these data were collected? Source: Data based on unpublished research by Brent Ewers, University of Wyoming.
Which of the following is an incorrect statement about the Calvin cycle? A.The main inputs to the reactions are NADPH, ATP, and CO2. B.The main outputs of the reactions are NADP+ , ADP, and sugar. C.More NADPH is used than ATP during the Calvin cycle. D.Carbon fixation is the first step of the process
If ribulose bisphosphate were removed from a chloroplast, which of the following statements would BEST describe the immediate result? b)ATP could not be produced in the thylakoid a) CO2 could not enter the Calvin cycle d) Light energy could not be trapped in the grana c) 02 could not enter the Calvin Cycle
Compare the light reaction with the calvin cycle of phosynthesis in plants,which of the following requires NADPH? a. light reaction alone b. the calvin cycle alone c. both light reaction and calvin cycle d. neither the light nor the calvin
Which of the following terms regarding the Calvin cycle are mismatched? a.) rubisco and ATP production b.) PGAL and rearranged from glucose c.) carbon fixation and stroma