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22) in the reaction below: Co C-o- H-C - - АТР ADP Phosphoenolpyruvate...
this are very difficult questions for my environmental biology class. These are examples from the practice...
this are very difficult questions for my environmental biology
class. These are examples from the practice homework so can anyone
please help me check my answers.
-) The temperature classes of microorganisms are based on optimum temperatures of microbi A) cell wall C) cell membrane B) enzymes D) All of the above 20) Aerobic respiration, anaerobic respiration, and fermentation are all pathways of which involve the of nutrients. A) Catabolism, reduction B) Anabolism; oxidation C) Catabolism; oxidation D) Anabolism, reduction...
Drag the blocks below into their correct order: Drag the text blocks below into their correct...
Drag the blocks below into their correct
order:
Drag the text blocks below into their correct order. Glycolysis occurs in the cytoplasm and overall generates 2 ATP. wwwwwwwwwww These molecules then bring the electrons generated by glycolysis and the Krebs cycle to the electron transport system embedded in the bacterial cell membrane The processes of aerobic and anaerobic respiration, as well as fermentation, all begin with glycolysis. In other microbes, the process of respiration continues when pyruvate is utilized in...
27) Which one of the following best describes the electron transport chain? A) Electrons are passed...
27) Which one of the following best describes the electron transport chain? A) Electrons are passed from one carrier to another releasing a little energy at each B) Hydrogen atoms are added to CO2 to make an energy-rich compound. C) Electrons are pumped across a membrane by active transport. D) Glucose is broken down to a three-carbon compound 28) After completion of the citric acid cycle, most of the usable energy from the one molecule is in the form of...
gets reduced 20. glucose + ATP > glucose-6 phosphate +ADP In the above reaction, - A....
gets reduced 20. glucose + ATP > glucose-6 phosphate +ADP In the above reaction, - A. ADPIATP B. ATP/glucose C. glucose/glucose-6 phosphate D. glucose6-phosphate/glucose E. glucose/ATP 21. Which of the following is a net product of glycolysis? A. ATP B. NAD+ C. pyruvate D. CO2 E. A&C 22. Substrate-level phosphorylation occurs in the process of A. Oxidative phosphorylation B. electron transport chain C. glycolysis D. ATP-synthase function E. C&D 23. What should your hypothesis be for "Do yeast produce ethanol...
The two molecules of electrons produced in glycolysis can be turned into acids and other products...
The two molecules of electrons produced in glycolysis can be turned into acids and other products through ____________ . These molecules then bring the ____________ generated by glycolysis and the Krebs cycle to the ____________ embedded in the bacterial cell ____________ . Cell that conduct ____________ respiration utilize free oxygen as a final electron acceptor in this process, while those that conduct ____________ respiration use oxygen-containing ions to create ATP molecules. The Krebs cycle produces a small amount of ATP, but also generates the reduced ____________ NADH and FADH₂. In other...
is required to accept electron 17. At the very end of the electron transport chain in...
is required to accept electron 17. At the very end of the electron transport chain in the mitochondria, final electron acceptor. A. carbon dioxide B. ADP C. ATP Synthase Doxygen E. NAD+ 18. Select the correct flow of energy transfer during cellular respiration. A. NADHH gradient glucose → ATP B glucose → NADH H gradient ATP C. glucose H gradient → NADH ATP D. glucose ATPH gradient → NADH 19. If a muscle cell has low levels of oxygen, which...
7. Which of the following reactions is involved with causing the pH to rise during a...
7. Which of the following reactions is involved with causing the pH to rise during a biochemical test? a. Protein catabolism to amino acids b. Deamination of amino acids c. NH, + H, O NHA + OH d. All of the above 8. Which of the following statements is correct regarding the biochemical tests you will be using to identify your unknown bacteria? a. Media prepared in the laboratory is not intended to duplicate an organism's natural environment. b. Media...
D Question 19 2 pts Which of the following statements best describes the primary role played...
D Question 19 2 pts Which of the following statements best describes the primary role played by oxygen in cellular respiration? It yields energy in the form of ATP as it is passed down the electron transport chain. It serves as an acceptor for carbon, forming CO2 in the citric acid cycle. It oxidizes glucose to form two molecules of pyruvate. It serves as the final acceptor for electrons from the electron transport chain. Question 20 2 pts Which of...
Please answer all... Thank you! 45) Which of the following is true of cyclic photophosphorylation? (1...
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...
In redox reactions Protons are transferred from one molecule to another One substance loses electrons and...
In redox reactions Protons are transferred from one molecule to another One substance loses electrons and the other gains electrons A substance that loses electrons is reduced, while a substance e that gains electrons are oxidized B and c are both correct Which process in eukaryotic cells will proceed normally whether oxygen (O2) is present of not? Electron transport Glycolysis The citric acid cycle Oxidative phosphorylation Chemiosmosis How many carbon atoms are fed into the cirtic acid cycle as a...
this are very difficult questions for my environmental biology
class. These are examples from the practice homework so can anyone
please help me check my answers.
-) The temperature classes of microorganisms are based on optimum temperatures of microbi A) cell wall C) cell membrane B) enzymes D) All of the above 20) Aerobic respiration, anaerobic respiration, and fermentation are all pathways of which involve the of nutrients. A) Catabolism, reduction B) Anabolism; oxidation C) Catabolism; oxidation D) Anabolism, reduction...
Drag the blocks below into their correct
order:
Drag the text blocks below into their correct order. Glycolysis occurs in the cytoplasm and overall generates 2 ATP. wwwwwwwwwww These molecules then bring the electrons generated by glycolysis and the Krebs cycle to the electron transport system embedded in the bacterial cell membrane The processes of aerobic and anaerobic respiration, as well as fermentation, all begin with glycolysis. In other microbes, the process of respiration continues when pyruvate is utilized in...
27) Which one of the following best describes the electron transport chain? A) Electrons are passed from one carrier to another releasing a little energy at each B) Hydrogen atoms are added to CO2 to make an energy-rich compound. C) Electrons are pumped across a membrane by active transport. D) Glucose is broken down to a three-carbon compound 28) After completion of the citric acid cycle, most of the usable energy from the one molecule is in the form of...
gets reduced 20. glucose + ATP > glucose-6 phosphate +ADP In the above reaction, - A. ADPIATP B. ATP/glucose C. glucose/glucose-6 phosphate D. glucose6-phosphate/glucose E. glucose/ATP 21. Which of the following is a net product of glycolysis? A. ATP B. NAD+ C. pyruvate D. CO2 E. A&C 22. Substrate-level phosphorylation occurs in the process of A. Oxidative phosphorylation B. electron transport chain C. glycolysis D. ATP-synthase function E. C&D 23. What should your hypothesis be for "Do yeast produce ethanol...
is required to accept electron 17. At the very end of the electron transport chain in the mitochondria, final electron acceptor. A. carbon dioxide B. ADP C. ATP Synthase Doxygen E. NAD+ 18. Select the correct flow of energy transfer during cellular respiration. A. NADHH gradient glucose → ATP B glucose → NADH H gradient ATP C. glucose H gradient → NADH ATP D. glucose ATPH gradient → NADH 19. If a muscle cell has low levels of oxygen, which...
7. Which of the following reactions is involved with causing the pH to rise during a biochemical test? a. Protein catabolism to amino acids b. Deamination of amino acids c. NH, + H, O NHA + OH d. All of the above 8. Which of the following statements is correct regarding the biochemical tests you will be using to identify your unknown bacteria? a. Media prepared in the laboratory is not intended to duplicate an organism's natural environment. b. Media...
D Question 19 2 pts Which of the following statements best describes the primary role played by oxygen in cellular respiration? It yields energy in the form of ATP as it is passed down the electron transport chain. It serves as an acceptor for carbon, forming CO2 in the citric acid cycle. It oxidizes glucose to form two molecules of pyruvate. It serves as the final acceptor for electrons from the electron transport chain. Question 20 2 pts Which of...
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...
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