Answer. the light reactions only
Solution: The light reactions, which occur within the chloroplasts thylakoids membrane, convert the light energy to the chemical energy of ATP and NADPH. The light reactions use the water and release the product oxygen.
The Calvin cycle, which takes place in the stroma, uses ATP and NADPH to convert carbon dioxide to sugar.
The TCA cycle takes place in the matrix of the mitochondria and produces carbon dioxide, ATP or GTP, NADH, FADH2.
QUESTION 7 In photosynthesis, the reactions that produce O2 take place in A. the light reactions...
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....
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
Check please Which of the following best explains why the Calvin Cycle can take place during the day? O a. the Calvin cycle relies on the products of the light reactions, not the presence or absence of light itself. D.the Calvin cycle does not directly require dark to function. O c. the Calvin cycle is not directly connected to the light reactions or the presence or absence of light. O d.the Calvin cycle is part of the electron transport chain...
easy photosynthesis worksheet (pt. 2) How does NADP become NADPH? 10. Where do the light-dependent reactions take place? 11. What happens to water in the light-dependent reactions? 12. What are the products of the light-dependent reactions? 13. The light energy from the sun is converted to what type of energy and stored where? 14. How does ATP synthase produce ATP? 15. Where does the Calvin cycle take place? 16. What happens to CO2 in the Calvin cycle? 17. Why are...
Question 10 2.3 pts Which part of photosynthesis is responsible for the production of O2? e Light reactions Citric acid cycle Calvin cycle Carbon fixation Chemiosmosis
Photosynthesis Worksheet 1. Write the overall reaction for photosynthesis: 2. What does photosynthesis require in addition to water and carbon dioxide? 3. What is the principal pigment of plants? 4. Circle the letter of the region(s) of the visible spectrum in which chlorophyll absorbs light best. a. blue region b. green region c. red region d. yellow region 5. Chloroplasts contain saclike photosynthetic membranes called 6. The fluid surrounding the thylakoid membranes in the chloroplasts is called the 7. What are the two stages of photosynthesis called? 8. Complete...
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....
QUESTION 1 Which of the following are produced by the light reactions of photosynthesis and then used during the Calvin cycle? A oxygen and carbon dioxide B. ATP and NADP+C. ATP, NADPH and oxygen D. ADP, Pi and NADP E. ATP and carbon dioxide QUESTION 2 Which of the following is a correct sequence of the cell cycle? QUESTION3 At various times, DNA was isolated from the nuclei of cells growing in cell culture. The measured DNA levels ranged from 3 to 6 picograms per nucleus. In which stage...
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....
Please post answers as they relate to the question. The light reactions of photosynthesis generate ATP and NADPH. The dark reactions utilize these products to drive the conversion of CO_2 into carbohydrate in a set of reactions known as the Calvin cycle. The overall balanced equation for the Calvin cycle can be written as follows: 3CO_2 + 9 ATP + 6NADPH rightarrow glyceraldehyde-3-phosphate + 9ADP + 6NADP^+ + 8Pi Identify the steps of the cycle which utilize CO_2, ATP, and...