Homework Answers
Answer to question 8
1)Light energy excites electrones of antenna pigment molecules at PSII (and PSI)
2)Energy from excited electrones from antenna pigments is passed to the reaction centre of the photosystem
3)Electrons that leave PSII travel through a transport chain which allows H+ to be actively transported to high concentration
4)Electrons are ultimately accepted by NAD+(forming NADPH)and the H+ gradient pass through ATP synthase allowing ATP to be produced
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QUESTION 8 Put the following statements about the light dependent reactions in order (1-4) Electrons that...
QUESTION 9 During fixation (carboxylation), carbon dioxide combines with RuBP. True False QUESTION 10 Electrons that...
QUESTION 9 During fixation (carboxylation), carbon dioxide combines with RuBP. True False QUESTION 10 Electrons that leave PSI flow through an electron transport chain and then into PSII True False QUESTION 11 During the Calvin Cycle, 3PGA is phosphorylated, resulting in the formation of BPG. True False - CULTILOCONCIL - FOOUJOU QUESTION 12 H+ are actively moved from the thylakoid lumen to the stroma True False QUESTION 13 Which of the following does NOT occur during the light dependent reactions?...
help me plz 1. True or False? (1pt each) ----Unt Tor directions). True False Photosystems are...
help me plz
1. True or False? (1pt each) ----Unt Tor directions). True False Photosystems are used in the Calvin Cycle reactions. True False True False True O False O False True True False During the light dependent reactions, an electron carrier is oxidized. Before an electron becomes excited, it is said to be in its ground state. Protons (H") passively diffuse across the thylakoid membrane via ATP synthase. During the Calvin Cycle, ATP is used to help convert 3PGA...
Question 12 Question 12 5 pts During the light reactions, where does the energy needed for...
Question 12 Question 12 5 pts During the light reactions, where does the energy needed for ATP synthesis come from? Hint: Light Reaction Details video Textbook chapter 8 sectiona reduction of carbon dioxide transfer of electrons between pigment mo conversion of NADP-into NADPH o active transport of hydrogen ions proton motive force oxidation of water
does anyone know D? Lab 8 Spring 2020 The Light Reactions The light reactions begin with...
does anyone know D?
Lab 8 Spring 2020 The Light Reactions The light reactions begin with the photolysis of water. Photolysis refers to the process by which, in the Intact thylakoid membranes and light. water is split into oxygen protons and electrons. Therefore, was primary electron donor in photosynthesis. Conversion of water, a very stable molecule, to oxygen is er unfavorable and would not occur to any significant extent without input of light energy in photosystem e process by which,...
Photosystems Photosystems: 1. Circle the letter of each sentence that is true about the light-dependent reactions....
Photosystems
Photosystems: 1. Circle the letter of each sentence that is true about the light-dependent reactions. Correct the false statements. a. They convert ADP into ATP. b. They produce oxygen gas. C. They convert oxygen into carbon dioxide. d. They convert NADP* into NADPH. 2. Where do the light-dependent reactions take place? 3. What happens to water in the light-dependent reactions?
3. Which of the answer choices are products of the light-dependent reactions of photosynthesis that are...
3. Which of the answer choices are products of the light-dependent reactions of photosynthesis that are required by reactions in the Calvin cycle? ATP and O2 ATP and NADPH NADP+ and O2 O H20 and NADPH .. Which of these molecules contributes to the energy that is stored in carbohydrate during the Calvin cyde? NADP+ ADP sucrose glucose NADPH *. Chemicals called uncouplers can make membranes permeable to small molecules and lons. What effect might uncouplers have on photosynthesis? decreased...
How many membranes does the chloroplast have? 30. How many membranes doos the mitochondria have? 31....
How many membranes does the chloroplast have? 30. How many membranes doos the mitochondria have? 31. A stack of thylakoids are known as d, 4 e, 3 a. Thylakoid dises b, c. thy lakoid lumen 32. The products produced in the light independent reaction are used to drive the light dependent reac a. True b, False 33. The ATP and NADPH produces in the light reaction are used to drive the synthesis of sugars from CO2 a. True b. False...
que photosynthetic pigment instead of chlorophyll. The leaves of this plant always appear to be green....
que photosynthetic pigment instead of chlorophyll. The leaves of this plant always appear to be green. What colors of light would be least effective for photosynthesis for this plant? A plant has a unique photo yellow, not green. What co A. green B. white C. red D. blue E yellow 25. Which of the following is NOT a product of the light reactions? A. NADPH В. АТР C. oxygen D. carbon dioxide 26. Which of the following are products of...
1. The main pigment in leaves A. Chlorophyll B. Chloroplasts C. Plastids D. Carotonoid 2. The...
1. The main pigment in leaves A. Chlorophyll B. Chloroplasts C. Plastids D. Carotonoid 2. The main products of photosynthesis are: A. Glucose and water B. Water and carbon dioxide C. ATP and NADPH D. Glucose and oxygen E. Oxygen and water 3. This is the Chemical equation for Photosynthesis 6CO2 + 6H2O + [light energy] → 6O2 + C6H12O6 A. True B. False 4. The main colors used by plants in photosynthesis are A. Purple and Green B. Blue...
Please answer ALL of the questions below! They are all on the same page and related!...
Please answer ALL of the questions below! They are all on the
same page and related!
I will rate the answer immediately after getting the answer!
Thank you! 7
In the reaction, 6CO2 + 6H20 --C6H12O6 + 602, carbon dioxide is being — oxidized Ophosphorylated hydrolyzed reduced condensed Which portion of the photosynthetic apparatus absorbs light? O NADP reductase O photosystem 1 both photosystem I and NADP reductase O photosystem II both photosystem I and photosystem II The image here...
QUESTION 9 During fixation (carboxylation), carbon dioxide combines with RuBP. True False QUESTION 10 Electrons that leave PSI flow through an electron transport chain and then into PSII True False QUESTION 11 During the Calvin Cycle, 3PGA is phosphorylated, resulting in the formation of BPG. True False - CULTILOCONCIL - FOOUJOU QUESTION 12 H+ are actively moved from the thylakoid lumen to the stroma True False QUESTION 13 Which of the following does NOT occur during the light dependent reactions?...
help me plz
1. True or False? (1pt each) ----Unt Tor directions). True False Photosystems are used in the Calvin Cycle reactions. True False True False True O False O False True True False During the light dependent reactions, an electron carrier is oxidized. Before an electron becomes excited, it is said to be in its ground state. Protons (H") passively diffuse across the thylakoid membrane via ATP synthase. During the Calvin Cycle, ATP is used to help convert 3PGA...
Question 12 Question 12 5 pts During the light reactions, where does the energy needed for ATP synthesis come from? Hint: Light Reaction Details video Textbook chapter 8 sectiona reduction of carbon dioxide transfer of electrons between pigment mo conversion of NADP-into NADPH o active transport of hydrogen ions proton motive force oxidation of water
does anyone know D?
Lab 8 Spring 2020 The Light Reactions The light reactions begin with the photolysis of water. Photolysis refers to the process by which, in the Intact thylakoid membranes and light. water is split into oxygen protons and electrons. Therefore, was primary electron donor in photosynthesis. Conversion of water, a very stable molecule, to oxygen is er unfavorable and would not occur to any significant extent without input of light energy in photosystem e process by which,...
Photosystems
Photosystems: 1. Circle the letter of each sentence that is true about the light-dependent reactions. Correct the false statements. a. They convert ADP into ATP. b. They produce oxygen gas. C. They convert oxygen into carbon dioxide. d. They convert NADP* into NADPH. 2. Where do the light-dependent reactions take place? 3. What happens to water in the light-dependent reactions?
3. Which of the answer choices are products of the light-dependent reactions of photosynthesis that are required by reactions in the Calvin cycle? ATP and O2 ATP and NADPH NADP+ and O2 O H20 and NADPH .. Which of these molecules contributes to the energy that is stored in carbohydrate during the Calvin cyde? NADP+ ADP sucrose glucose NADPH *. Chemicals called uncouplers can make membranes permeable to small molecules and lons. What effect might uncouplers have on photosynthesis? decreased...
How many membranes does the chloroplast have? 30. How many membranes doos the mitochondria have? 31. A stack of thylakoids are known as d, 4 e, 3 a. Thylakoid dises b, c. thy lakoid lumen 32. The products produced in the light independent reaction are used to drive the light dependent reac a. True b, False 33. The ATP and NADPH produces in the light reaction are used to drive the synthesis of sugars from CO2 a. True b. False...
que photosynthetic pigment instead of chlorophyll. The leaves of this plant always appear to be green. What colors of light would be least effective for photosynthesis for this plant? A plant has a unique photo yellow, not green. What co A. green B. white C. red D. blue E yellow 25. Which of the following is NOT a product of the light reactions? A. NADPH В. АТР C. oxygen D. carbon dioxide 26. Which of the following are products of...
Please answer ALL of the questions below! They are all on the
same page and related!
I will rate the answer immediately after getting the answer!
Thank you! 7
In the reaction, 6CO2 + 6H20 --C6H12O6 + 602, carbon dioxide is being — oxidized Ophosphorylated hydrolyzed reduced condensed Which portion of the photosynthetic apparatus absorbs light? O NADP reductase O photosystem 1 both photosystem I and NADP reductase O photosystem II both photosystem I and photosystem II The image here...
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