During photosynthesis, when is CO 2 utilized?
1.During the light reactions only
2.During the Calvin cycle only
3.During both the light reactions and the Calvin cycle
4.During neither the light reactions nor the Calvin cycle
The right answer to the question is second option. CO2 is utilized only in the light independent reactions or the Calvin cycle only. Calvin cycle is also known as citric acid cycle. The light dependent reaction occurs in the lumen and splitting of water takes place where oxygen is liberated. The Calvin cycle takes place in the plant's chloroplasts.
Please give a thumbs up if the answer helped you. Thank you! :)
During photosynthesis, when is CO 2 utilized? 1.During the light reactions only 2.During the Calvin cycle...
Nelson 46. The final product of the Calvin cycle is A) Ribulose Bisphosphate B) PGA C) АТР D)Glyceraldehyde-3-phosphate 47. Water vapor exits and Co, enters a leaf through the A) stomata B) grana C) porphyrin rings D) photons E) stroma 48. In a plant leaf, the reactions that produce NADPH occur in A) the light reactions alone. B) the Calvin cycle alone. C) both the light reactions and the Calvin cycle. D) neither the light reactions nor the Calvin cycle....
QUESTION 7 In photosynthesis, the reactions that produce O2 take place in A. the light reactions only. B. neither the light reactions nor the Calvin cycle. C. the TCA cycle only. D.the Calvin cycle only. E. the light reactions and the Calvin cycle. F. the TCA cycle, the light reactions, and the Calvin cycle
Which products of the Light Reaction of photosynthesis are utilized by the Calvin cycle? Carbon dioxide and RuBP RuBP and G3P O NADP+ and ADP ATP and RuBP
In photosynthesis, a redox compound that is produced in the light reactions is required to drive other redox reactions in the Calvin cycle, as shown in this fiqure along with other components of photosynthesis. но CO. sight NADP" aADe +P Calvin cydle Light reactions sJet. ATP NADPH chioroplast G3P (sugar) Drag the terms to the appropriate blanks to complete the following sentences summarizing the redox reactions of photosynthesis. Terms may be used once,, more than once, or not at all....
Why is it possible for the Calvin cycle to occur in the dark? A. The Calvin cycle uses energy stored previously during the light-dependent reactions of photosynthesis. B. It is not possible for any part of photosynthesis to occur without light. C. None of the products of the light-dependent reactions are involved in the Calvin cycle. D. The Calvin cycle obtains energy from sugars made previously by the light-dependent reactions of photosynthesis.
Name the principal products of photosynthesis light reactions and Calvin cycle, and clearly explain how they are used by the plant. Also name byproducts and how they may affect the environment. Clearly distinguish between principal versus byproducts.
1. The input molecule for the Calvin cycle reactions of photosynthesis is ____ . The organic molecule that exits the Calvin cycle is ____ A) CO2; glyceraldehyde 3-phosphate B) H2O + CO2: glucose C) NADP+ + ADP; NADPH + ATP D) CO2; glucose 2. Identify the stage of meiosis. Diploid cells of this species have 3 homologous pairs of chromosomes A, B, and C. A) prophase I B) telophase I C) anaphase I D) prophase II E) telophase II
Light independent reactions/
calvin cycle
1. Where does the Calvin cycle take place? 2. Before the Calvin cycle begins, where is the energy stored? 4. What are the inputs to the Calvin cycle? Where do they come from? 5. Circle the letter of each statement that is true about the Calvin cycle. Correct the false statements. a. The main products of the Calvin cycle are six carbon dioxide molecules. b. Carbon dioxide molecules enter the Calvin cycle from the atmosphere....
1. Name the 4 products obtained from the reactions of the light phase of photosynthesis. 2. Name the 4 products obtained from the Calvin-Benson cycle reactions. 3. Why do plants convert sugars into starches for storage? (Hint: homeostasis)
4. Compare the function ATP in the light dependent and light independent(Calvin Cycle) reaction of photosynthesis to the three main activities of respiration (glycolysis, Krebs Cycle, and electron transport).