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Choose the best answer for following question.
The noncyclic electron pathway, but not the cyclic pathway,
generates
a. 3PG. c. ATP.
b. chlorophyll. d. NADPH.
Step by step
Solved in 2 steps
- Choose the best answer for following question. The Calvin cycle reactionsa. produce carbohydrate.b. convert one form of chemical energy into a different form ofchemical energy.c. regenerate more RuBP.d. use the products of the light reactions.e. All of these are correct.Choose the best answer for following question. The oxygen given off by photosynthesis comes froma. H2O. c. glucose.b. CO2. d. RuBP.Choose the best answer for following question. Which of the following does not occur in photosynthesis?a. reduction of CO2 c. reduction of oxygenb. oxidation of water d. All of these are correct.
- Choose the best answer for following question. Which of these is not true of the electron transport chain?a. The electron transport chain is located on the cristae of themitochindria.b. The electron transport chain produces more NADH than anymetabolic pathway.c. The electron transport chain contains cytochrome molecules.d. The electron transport chain ends when oxygen acceptselectrons.Why do you think it is important to know about anaerobic respiration? Compare and contrast photosynthesis from cellular respiration.Explain the similarities, and differences, between cellularrespiration and photosynthesis. Use the chemical equationfor these reactions in your answer.
- Select the best answer or answers from the choices given: Which of the following reactions would liberate the most energy? (a) complete oxidation of a molecule of sucrose to CO2 and water, (b) conversion of a molecule of ADP to ATP, (c) respiration of a molecule of glucose to lactic acid, (d) conversion of a molecule of glucose to carbon dioxide and water.Select the best answer describing the role of light in photosynthesis a.It is the source of respiration b.It is the source of carbon for the reaction c.It is the source of energy for the reaction d. all of theseMany of the enzymes involved in photosynthesis aid in chemical reactions that remove electrons from the oxygen atoms in water and transfer these electrons to the carbon atoms in carbon dioxide. In these reactions, which is the reducing agent and which is the oxidizing agent? Explain why you have chosen that. not just simply giving the answer. thanks
- Select the correct answer to fill in the blank. If glucose was no longer available, the electron transport chain would be (__________) and would not regenerate NAD+ and FAD+ nor supply electrons for the synthesis of ATP. a. inactive b. activeComplete the following sentence using one of the answers below. “The purpose of the Calvin Cycle is the net production of a(n) _____ molecule”. a. G3P b. ATP c. NADPH d. CO2 e. RuBPwhy is the role of oxygen in metabolism both beneficial and harmful? Explain the rationale for your answer