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 20, Problem 7E
Summary Introduction
To explain: The reason why individuals with a hereditary deficiency of carnitine palmitoyl transferase II have muscle weakness.
Concept introduction: Carnitine palmitoyl transferase II is a mitochondrial enzyme that is encoded by CPT2 gene in the humans. CPT2 precursor is a mitochondrial membrane protein. It is transported to the mitochondrial membrane protein. The defect that occurs due to this CPT2 gene is called as carnitine palmitoyl transferase II deficiency.
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Please help with this Mass Spectrometry Question. Thank you
For the mass spec. shown in the attached image, please determine and give the amino acid sequence of the pentapeptide. Show which end is the amino terminus and which is the carboxy terminus. How does one arrive at the solution?
Draw a tripeptide of your choosing at pH 7. Have the N-terminus on the left and the C-terminus on the right. Then:
Draw a triangle around the α-carbons.
Draw a box around the R-groups.
Circle the atoms capable of hydrogen bonding.
Highlight the atoms involved in the formation of the peptide bonds.
What type of structure have you drawn? (primary, secondary, tertiary or quaternary protein structure).
2. For the flow of fluid over a flat membrane of length 10cm,
determine the length-average mass transfer coefficient. The
relevant properties of the system are u=0.01cm²/s, D=5 x 106
cm²/s, and v = 5.0 cm/s.
Chapter 20 Solutions
Fundamentals of Biochemistry: Life at the Molecular Level
Ch. 20 - Prob. 1ECh. 20 - 2. Identify die products generated by the action...Ch. 20 - 3. (a) What is. the charge of bile acids in the...Ch. 20 - 4. Bacteria that live in the large intestine...Ch. 20 - Prob. 5ECh. 20 - 6. Adipocytes store fat in phospholipid-coaled...Ch. 20 - Prob. 7ECh. 20 - Prob. 8ECh. 20 - 9. The first three steps of ? oxidation (Fig....Ch. 20 - Prob. 10E
Ch. 20 - Prob. 11ECh. 20 - Prob. 12ECh. 20 - Prob. 13ECh. 20 - 14. Short chain fatty acids such as butyrate are...Ch. 20 - 15. Why are unsaturated fats preferable to...Ch. 20 - 16. Calculate the ATP yield for the complete...Ch. 20 - 17. Explain why the degradation of odd-chain fatty...Ch. 20 - Prob. 18ECh. 20 - 19. Why is it important that liver cells lack...Ch. 20 - 20. An animal is fed palmitate with a 14C-labeled...Ch. 20 - 21. On what cartoon atoms docs the 14CO2 used to...Ch. 20 - Prob. 22ECh. 20 - 23. Explain why adipocytes need glucose as well as...Ch. 20 - Prob. 24ECh. 20 - 25. Pharmacological inhibition of acetyl-CoA...Ch. 20 - 26. Explain why inhibiting the activity of...Ch. 20 - Prob. 27ECh. 20 - 28. An animal is fed palmitate with a 14C-labeled...Ch. 20 - Prob. 29ECh. 20 - Prob. 30ECh. 20 - Prob. 31CQCh. 20 - Prob. 32CQCh. 20 - 33. Digestion of plant materials generates...Ch. 20 - Prob. 34CQCh. 20 - 35. The tricarboxylate transport system supplies...Ch. 20 - Prob. 36CQCh. 20 - 37. Compare the energy cost, in ATP equivalents,...Ch. 20 - Prob. 38CQCh. 20 - Prob. 39CQCh. 20 - Prob. 40CQCh. 20 - Prob. 41CQCh. 20 - Prob. 42CQCh. 20 - Prob. 43CQCh. 20 - Prob. 1MTE
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