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5.a. Complete this diagram by showing where "energy" both leaves and enters this cycle АТР The...
When a plant performs photosynthesis, where is it storing energy? A) ATP enters a chloroplast to...
When a plant performs photosynthesis, where is it storing energy? A) ATP enters a chloroplast to release its stored energy. B) A phosphate group separates from ATP and ATP becomes ADP. C) ATP releases its energy through an endergonic reaction. Give me an answer and a brief explanation that is 1-2 sentences in complete sentences. Avoid repeating the answer choice as your explanation.
4. Draw a free energy reaction coordinate diagram for both a generic endergonic and a generic exergonic...
4. Draw a free energy reaction coordinate diagram for both a generic endergonic and a generic exergonic reaction (label each). Make sure to label the x- and y-axes. Now label where reactants and products should go on the figure. Draw something that illustrates the free energy change for each reaction. Now write something like the following next to your figures: “reactants <—> products”. a. What do the reaction coordinate diagrams have to do with the text you just wrote? b. What...
1) Define "substrate-level phosphorylation." (One clear complete sentence will work as an answer.) B) The reaction...
1) Define "substrate-level phosphorylation." (One clear complete sentence will work as an answer.) B) The reaction ADP + Pi → ATP is highly endergonic. In the case of substrato-level phosphorylation, where does the energy required for ATP synthesis come from? (Not the sun. I mean most immediately in the phosphorylation reaction itself.) C) Define "oxidative phosphorylation." (One clear complete sentence will work as an answer.) D) The reaction ADP - Pi → ATP is highly endergonic. In the case of...
C) Define "oxidative phosphorylation." (One clear complete sentence will work as an answer.) D) The reaction...
C) Define "oxidative phosphorylation." (One clear complete sentence will work as an answer.) D) The reaction ADP + Pi → ATP is highly endergonic. In the case of oxidative phosphorylation, where does the energy required for ATP synthesis come from? (Not the sun. I mean most immediately in the phosphorylation reaction itself. It's OK if this overlaps your answer to part C.) E) In terms of the energy that drives ATP synthesis, what is the difference between oxidative phosphorylation and...
Be CLEAR and CORRECT A) Define “substrate-level phosphorylation." (One clear complete sentence will work as an...
Be CLEAR and CORRECT
A) Define “substrate-level phosphorylation." (One clear complete sentence will work as an answer.) B) The reaction ADP + Pi → ATP is highly endergonic. In the case of substrate-level phosphorylation, where does the energy required for ATP synthesis come from? (Not the sun. I mean most immediately in the phosphorylation reaction itself.) C) Define "oxidative phosphorylation.” (One clear complete sentence will work as an answer.)
Give the complete mechanism for the radical chlorination the reaction potential energy diagram below for the...
Give the complete mechanism for the radical chlorination the reaction potential energy diagram below for the reaction from A to X, Answer the following questions: 7 points Reaction 3) Wichstponis a) Indicate the intermediate(s) on the diagram with letters. b) How many transition states are there? c) Clearly show the free energy of activation for each step. d) What is the slowest step of the reaction? e) Which reaction is fastest and exergonic? 1) Which step is fastest and endergonic?...
1. What are the different sources of energy available to living organisms? 2. How do the...
1. What are the different sources of energy available to living organisms? 2. How do the acquisition and the use of energy by living organisms work according to the laws of thermodynamics? 3. Explain the energy use in the following reactions: endergonic/exergonic. 4. What is metabolism? How are chemical reactions related to metabolism? Why is energy needed to run a metabolism? What are coupled reactions? 5. Draw a picture of ATP. Why is this molecule so important for cells? How...
QUESTION 1 Which of the following is NOT a product of the Citric Acid Cycle? O...
QUESTION 1 Which of the following is NOT a product of the Citric Acid Cycle? O Citric acid O CO2 O NADH O FADH2 O All of the above are products QUESTION 2 What do glycolysis and the Citric Acid Cycle have in common? O They both involve oxidation of glucose. O They both occur in the cytoplasm. O They both produce CO2 O They both produce ATP and NADH QUESTION 3 Pyrimidines are synthesized through a long series of...
13. Describe 2 mechanisms whereby ATP is generated during cellular respiration Mechanism 1: Mechanism 2: 14....
13. Describe 2 mechanisms whereby ATP is generated during cellular respiration Mechanism 1: Mechanism 2: 14. Indicate the MAIN molecules that enter and exit each of these processes? Molecule(s) IN Process Molecule(s) OUT Glycolysis Pyruvate Oxidation Citric Acid/Krebs Cycle ETC Photophosphorylation Calvin Cycle 15. Isocitrate is a 6 carbon molecule that is oxidized to a-ketoglutarate (a 5 carbon molecule) by the enzyme isocitrate dehydrogenase. What happens to the extra carbon atom in this reaction and in which process (listed in...
1A. Determine if the following are "Photosynthesis” or “Respiration” a Endergonic reaction to make sugar Photosynthesis...
1A. Determine if the following are "Photosynthesis” or “Respiration” a Endergonic reaction to make sugar Photosynthesis Respiration b Produces ATP using light energy Photosynthesis Respiration c Produces ATP by removing it from sugar Photosynthesis Respiration d Occurs in cells containing chlorophyll only Photosynthesis Respiration e Utilizes (uses) oxygen to make water molecules Photosynthesis Respiration f Produces oxygen from water molecules Photosynthesis Respiration g Does not require light to occur Photosynthesis Respiration h Uses carbon dioxide and water (reactant) Photosynthesis Respiration...
1) Define "substrate-level phosphorylation." (One clear complete sentence will work as an answer.) B) The reaction ADP + Pi → ATP is highly endergonic. In the case of substrato-level phosphorylation, where does the energy required for ATP synthesis come from? (Not the sun. I mean most immediately in the phosphorylation reaction itself.) C) Define "oxidative phosphorylation." (One clear complete sentence will work as an answer.) D) The reaction ADP - Pi → ATP is highly endergonic. In the case of...
C) Define "oxidative phosphorylation." (One clear complete sentence will work as an answer.) D) The reaction ADP + Pi → ATP is highly endergonic. In the case of oxidative phosphorylation, where does the energy required for ATP synthesis come from? (Not the sun. I mean most immediately in the phosphorylation reaction itself. It's OK if this overlaps your answer to part C.) E) In terms of the energy that drives ATP synthesis, what is the difference between oxidative phosphorylation and...
Be CLEAR and CORRECT
A) Define “substrate-level phosphorylation." (One clear complete sentence will work as an answer.) B) The reaction ADP + Pi → ATP is highly endergonic. In the case of substrate-level phosphorylation, where does the energy required for ATP synthesis come from? (Not the sun. I mean most immediately in the phosphorylation reaction itself.) C) Define "oxidative phosphorylation.” (One clear complete sentence will work as an answer.)
Give the complete mechanism for the radical chlorination the reaction potential energy diagram below for the reaction from A to X, Answer the following questions: 7 points Reaction 3) Wichstponis a) Indicate the intermediate(s) on the diagram with letters. b) How many transition states are there? c) Clearly show the free energy of activation for each step. d) What is the slowest step of the reaction? e) Which reaction is fastest and exergonic? 1) Which step is fastest and endergonic?...
1. What are the different sources of energy available to living organisms? 2. How do the acquisition and the use of energy by living organisms work according to the laws of thermodynamics? 3. Explain the energy use in the following reactions: endergonic/exergonic. 4. What is metabolism? How are chemical reactions related to metabolism? Why is energy needed to run a metabolism? What are coupled reactions? 5. Draw a picture of ATP. Why is this molecule so important for cells? How...
QUESTION 1 Which of the following is NOT a product of the Citric Acid Cycle? O Citric acid O CO2 O NADH O FADH2 O All of the above are products QUESTION 2 What do glycolysis and the Citric Acid Cycle have in common? O They both involve oxidation of glucose. O They both occur in the cytoplasm. O They both produce CO2 O They both produce ATP and NADH QUESTION 3 Pyrimidines are synthesized through a long series of...
13. Describe 2 mechanisms whereby ATP is generated during cellular respiration Mechanism 1: Mechanism 2: 14. Indicate the MAIN molecules that enter and exit each of these processes? Molecule(s) IN Process Molecule(s) OUT Glycolysis Pyruvate Oxidation Citric Acid/Krebs Cycle ETC Photophosphorylation Calvin Cycle 15. Isocitrate is a 6 carbon molecule that is oxidized to a-ketoglutarate (a 5 carbon molecule) by the enzyme isocitrate dehydrogenase. What happens to the extra carbon atom in this reaction and in which process (listed in...
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