Fundamentals of Biochemistry: Life at the Molecular Level
5th Edition
ISBN: 9781118918401
Author: Donald Voet, Judith G. Voet, Charlotte W. Pratt
Publisher: WILEY
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Chapter 18, Problem 19E
Summary Introduction
To explain: The activities of ADP-ATP translocator and Pi-H+ symport that affect the
Concept introduction: Translocator proteins and symport proteins help to transport proteins to and fro across the membrane. Electrochemical gradient is the difference in solute concentration with chemical potential that help to drive the ions across the membranes.
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Chapter 18 Solutions
Fundamentals of Biochemistry: Life at the Molecular Level
Ch. 18 - Prob. 1ECh. 18 - 2. Certain genetic diseases caused by defective...Ch. 18 - 3. How many ATPs are synthesized for every...Ch. 18 - 4. How many ATPs are synthesized for every...Ch. 18 - 5. Explain why defects in mitochondrial genes...Ch. 18 - 6. Deficiencies of the components of Complexes I,...Ch. 18 - 7. Calculate ?G°+ for the oxidation of free FADH2...Ch. 18 - 8. Show that the free energy change for the...Ch. 18 - Prob. 9ECh. 18 - Prob. 10E
Ch. 18 - Prob. 11ECh. 18 - 12. Under certain conditions, cytochrome c can...Ch. 18 - 13. Some anaerobic prokaryotes use nitrate (NO3?)...Ch. 18 - 14. Some anaerobic prokaryotes reduce elemental...Ch. 18 - Prob. 15ECh. 18 - Prob. 16ECh. 18 - 17. Bombarding a suspension of mitochondria with...Ch. 18 - 18. For the experimental system described in...Ch. 18 - 19. Consider the mitochondrial ADP-ATP...Ch. 18 - 20. What thermodynamic force drives the transport...Ch. 18 - Prob. 21ECh. 18 - Prob. 22ECh. 18 - 23. Explain why compounds such as DNP increase...Ch. 18 - 24. What is the advantage of hormones activating a...Ch. 18 - 25. Describe the changes in [NADH]/[NAD+] and...Ch. 18 - 26. During cell signaling events that increase...Ch. 18 - 27. Activated neutrophils and macrophages (types...Ch. 18 - 28. Mutations in SOD arc associated with the...Ch. 18 - Prob. 29CQCh. 18 - 30. Sketch the O2-consuntption curves obtained for...Ch. 18 - Prob. 31CQCh. 18 - 32. For the mitochondrial membrane described in...Ch. 18 - 33. Nicotinamide nucleotide transhydrogenase (NNT)...Ch. 18 - 34. The antidiabetes drug metformin inhibits...Ch. 18 - 35. How do the P/O ratios for NADH differ in ATP...Ch. 18 - 36. How many protons are required to synthesize...Ch. 18 - 37. During dietary restriction, amino acids may be...Ch. 18 - Prob. 38CQCh. 18 - 39. In coastal marine environments, high...Ch. 18 - Prob. 40CQCh. 18 - 41. (a) A simplistic interpretation of the Q cycle...Ch. 18 - Prob. 42CQCh. 18 - MORE TO EXPLORE Anaerobic organisms produce ATP by...
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