Homework Answers
69) Aerobic respiration is characterized by the following electron acceptor = Oxygen.
Aerobic respiration – final electron acceptor is oxygen.
Anaerobic respiration – final electron acceptor is other than
oxygen.ex :- pyruvate! Nitrite ion
70) Chemoheterotrophs rely on the process of reversed energy flow
for the generation of reducing power.
True
71) The reduction of NADP in non-cyclic photophosphorylation
recycles the coenzyme for use elsewhere in the cell.
True
72) In the conversion of one amino acid to another and the
fixation of CO2, the oxidation of NADPH+ H+ recycles the coenzyme
for use elsewhere in the cell
True
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(1 pts) 69) Aerobic respiration in characterized by the following electron...
Please answer all... Thank you! 45) Which of the following is true of cyclic photophosphorylation? (1...
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45) Which of the following is true of cyclic photophosphorylation? (1 pts) Water is split to produce oxygen. NADP+ is reduced directly at the end of a liner O-R system. Electrons emitted during radiant excitation of bacteriochlorophylls are retunred through a cyclic O-R system O None of the above are correct. 46) Which of the following is true of the glycolytic pathway? (1 pts) The pathway begins with glucose. The pathway ends with pyruvate. The...
please answer all... Thank you! 41) The energy currency of the cell is (1 pts) OFAD...
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41) The energy currency of the cell is (1 pts) OFAD NAD+ ПАТР OPGAL (1 pts) 42) Some possible end product(s) of the aerobic catabolic pathways is(are): carbon dioxide ammonia water O ethyl alcohol Ohydrogen sulfide Several of the above are correct, but not all are correct. O All of the above are correct. 43) The final electron acceptor of the oxidative phosphorylation electron transport chain is O oxygen O pyruvate O Coenzyme- A O...
please answer all.... Thank you! 33.) select one options: cellular autolysis, exhaustion of nutrients in culture...
please answer all.... Thank you!
33.) select one options: cellular autolysis, exhaustion of
nutrients in culture media, no change in population size, genome
repication, population expnentially increases.
33) Match the various stages of the prokaryotic cell cycle with the appropriate processes on the right for which they are associated. lag phase Select One log phase Select One stationary phase Select One decline phase Select One 34) Which of the following is not associated with cellular respiration in the cell membrane...
Please answer all 1. The time interval required for the formation of two cells from one...
Please answer all 1. The time interval required for the formation of two cells from one is called the a. generation time b. growth time c. growth rate d. division rate 2. For each molecule of succinate that is metabolized via the citric acid cycle, how many molecules of CO2 are generated? a. 0 b. 1 c. 2 d. 4 3. Methanogenesis is an example of a. aerobic respiration b. anaerobic respiration c. substrate-level phosphorylation d. photophosphorylation 4.The Calvin cycle...
Please answer all 12) Generation time refers to: (1 pts) the number of generations present after...
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12) Generation time refers to: (1 pts) the number of generations present after a specific time interval has elapsed. the time required for a cell population to reach the logarithmic phase. the time required for a cell to divide or a population of cells to double. the time at which a cell population reaches its maximum number. the time required for a cell population to achieve balanced growth. 13) When an organic compound serves as a final...
Please answer all.... Thank you! (1p 37) Bacteria of energetic disadvantage rely on the process of...
Please answer all.... Thank you!
(1p 37) Bacteria of energetic disadvantage rely on the process of reversed energy flow for the generation of reducing power. O True O False 38) Reduction involves a (1 pts) loss of electrons gain of electrons O gain of neutrons 0 loss of neutrons 39) The total energy change in a system as it proceeds to equilibrium is called (1 pts) free energy activation energy maximum energy O All of the above are correct. (1p...
I'd like to ask the answers for all of the uestions Question 1. A reaction in...
I'd
like to ask the answers for all of the uestions
Question 1. A reaction in an anabolic pathway in a cell has a AG of +2.5 kcal/mol. Which of the following is true regarding this reaction? A. It will occur spontaneously. B. The product of the reaction has a lower free energy than the reactants. C. It can occur if it is coupled to ATP hydrolysis. D. It is an exergonic reaction. E. It is breaking a polymer into...
1. According to the paper, what does lactate dehydrogenase (LDH) do and what does it allow...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
Please answer all... Thank you!
45) Which of the following is true of cyclic photophosphorylation? (1 pts) Water is split to produce oxygen. NADP+ is reduced directly at the end of a liner O-R system. Electrons emitted during radiant excitation of bacteriochlorophylls are retunred through a cyclic O-R system O None of the above are correct. 46) Which of the following is true of the glycolytic pathway? (1 pts) The pathway begins with glucose. The pathway ends with pyruvate. The...
please answer all... Thank you!
41) The energy currency of the cell is (1 pts) OFAD NAD+ ПАТР OPGAL (1 pts) 42) Some possible end product(s) of the aerobic catabolic pathways is(are): carbon dioxide ammonia water O ethyl alcohol Ohydrogen sulfide Several of the above are correct, but not all are correct. O All of the above are correct. 43) The final electron acceptor of the oxidative phosphorylation electron transport chain is O oxygen O pyruvate O Coenzyme- A O...
please answer all.... Thank you!
33.) select one options: cellular autolysis, exhaustion of
nutrients in culture media, no change in population size, genome
repication, population expnentially increases.
33) Match the various stages of the prokaryotic cell cycle with the appropriate processes on the right for which they are associated. lag phase Select One log phase Select One stationary phase Select One decline phase Select One 34) Which of the following is not associated with cellular respiration in the cell membrane...
Please answer all
12) Generation time refers to: (1 pts) the number of generations present after a specific time interval has elapsed. the time required for a cell population to reach the logarithmic phase. the time required for a cell to divide or a population of cells to double. the time at which a cell population reaches its maximum number. the time required for a cell population to achieve balanced growth. 13) When an organic compound serves as a final...
Please answer all.... Thank you!
(1p 37) Bacteria of energetic disadvantage rely on the process of reversed energy flow for the generation of reducing power. O True O False 38) Reduction involves a (1 pts) loss of electrons gain of electrons O gain of neutrons 0 loss of neutrons 39) The total energy change in a system as it proceeds to equilibrium is called (1 pts) free energy activation energy maximum energy O All of the above are correct. (1p...
I'd
like to ask the answers for all of the uestions
Question 1. A reaction in an anabolic pathway in a cell has a AG of +2.5 kcal/mol. Which of the following is true regarding this reaction? A. It will occur spontaneously. B. The product of the reaction has a lower free energy than the reactants. C. It can occur if it is coupled to ATP hydrolysis. D. It is an exergonic reaction. E. It is breaking a polymer into...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
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