Homework Answers
The energy charge depends on the relative amounts of ATP, ADP, and AMP, respectively and thus plays a role in metabolic regulation. The energy charge is buffered and it ranges between 0.8-0.95 for most of the cells.
A high-energy charge (0.95) inhibits ATP-generating (catabolic) pathways, whereas it stimulates ATP-utilizing (anabolic) pathways. Similarly a low energy charge (0.8) stimulates ATP-generating (catabolic) pathways, whereas it inhibits ATP-utilizing (anabolic) pathways.
Thus, if energy charge is 0.8 catabolic pathway is stimulated Anabolism <catabolism, and
If energy charge is 0.95 anabolic pathway is stimulated Anabolism> catabolism.
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Please provide all answers according to question numbers with steps thank you B Bc (4) For...
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thank you
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Match the items. a. Facilitates reactions by lowering the activation energy. b. Synthesis, or a process that builds new substances. C. Energy needed to to initiate a reaction. d. Degradation, or a process that breaks down substances. e. The sum total of chemical processes within an organism. 1. Metabolism 2. Catabolism 3. Anabolism 4. Catalyst 5. Activation Energy Check Ansorer
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QUESTION 4 The adenylate pool (ATP+ADP+AMP) for two cell types is shown below. Calculate the energy charge of each and determine which is the more anabolic cell type. liver cells cancer cells ATP 3.4 mm 1.25 mm ADP 1.3 mm 0.35 mM AMP 0.3 mm 0.12 mm energy charge metabolic state 0.81 0.83 0.85 0.87 0.89 0.91 Less anabolic More anabolic QUESTION 5 Adenylate kinase is a ubiquitous en through B-phosphoryl transfer from aintain short term ATP pools during high...
Please provide all answers according to question numbers with steps
thank you
B Bc (4) For two events A and B, suppose: A 0.3 0.4 Then P(AUB) is equal to? Ac 0.1 0.2 (5) Suppose P(A) 0.4, P(B) 0.3, and P(An B) 0.12. Which one of the following statements correctly defines the relationship between events A and B? (a) Events A and B are independent, but not mutually exclusive (b) Events A and B are mutually exclusive, but not independent...
3 (b) The energy of a Bohr atom in the n-th excited state is given by the formula E--a2mc2 2,7, where α-e2/(4πέρ,10hc)-1 /137, m is the electron mass and e denotes the electron electric charge. i) Why is the total energy negative? Explain briefly your answer. ii) What is the radius of the electron in the n-th excited state in the Bohr atom? To answer that correctly follow the next steps Use Bohr's angular momentum quantization principle to obtain an...
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