BMB 401 FS14 Exam III KeyFORM A1. C2. C3. F4. C5. E and J6. C7. A8. A9. E10. F11. A12. A13. D14. B15. A16. A17. A18. H19. D20. B21. A22. D23. A and B24. A25. C26. B27. B28. D29. C30. C31. A32. C33. D34. B and C35. A36. D37. DFORM B1. A2. A3. C4. C5. F6. C7. E and J8. C9. A10. A11. A12. E13. F14. A15. A16. D17. B18. C19. H20. D21. B22. A23. D24. A and B25. A26. B27. B28. D29. C30. C31. A32. C33. D34. B and C35. A36. D37. DBMB 401 FS14 Exam III KeyExam III Multiple answers: Explanation5(a), 7(b): The materials in LDL originate from the liver. These are lipids of endogenous origin. However, the transition from VLDL, to IDL to LDL happens in the blood, and so some people chose E and some chose J. I can understand both standpoints, and so both are given credit. 23(a), 24 (b): If mitochondria were poisoned by rotenone, Complex I would be out ofcommission. Complex II is still available, though. For those who said Complex III would be oxidized – well it is true that Complex III could be in the oxidized state more often if Complex I were not supplying ubiquinone with electrons. But for those who say that Complex III could be reduced because electrons could also enter through Complex II, this is true, also. 34 (a and b): This question simply has 2 right answers. Best regards, Dr.
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