FUNDAMENTALS OF BIOCHEMISTRY - LL FD
5th Edition
ISBN: 9781119598022
Author: Voet
Publisher: WILEY
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Chapter 21, Problem 38CQ
Summary Introduction
To explain: The reason why 10-formyl tetrahydrofolate is also a source of reducing power.
Concept introduction:
Nicotinamide adenine dinucleotide phosphate (NADP+) is a cofactor, which is used in many anabolic reactions. It requires NADPH as a reducing agent. The main source of NADPH in many animals is through the pentose phosphate pathway. This pathway generates NADPH and pentoses including ribose 5-phosphate.
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Chapter 21 Solutions
FUNDAMENTALS OF BIOCHEMISTRY - LL FD
Ch. 21 - Prob. 1ECh. 21 - 2. The compound shown below inhibits an...Ch. 21 - Prob. 3ECh. 21 - Prob. 4ECh. 21 - 5. Explain why it was advantageous for human...Ch. 21 - Prob. 6ECh. 21 - 7. Which of the 20 “standard” amino acids are (a)...Ch. 21 - 8. Alanine, cysteine, glycine, serine, and...Ch. 21 - Prob. 9ECh. 21 - 10. Draw the amino acid-Schiff base that forms in...
Ch. 21 - Prob. 11ECh. 21 - Prob. 12ECh. 21 - 13. Which three mammalian enzymes can potentially...Ch. 21 - Prob. 14ECh. 21 - Prob. 15ECh. 21 - Prob. 16ECh. 21 - Prob. 17ECh. 21 - Prob. 18ECh. 21 - Prob. 19ECh. 21 - 20. From what amino acid is the signaling molecule...Ch. 21 - Prob. 21ECh. 21 - Prob. 22ECh. 21 - 23. Describe the reactions that convert...Ch. 21 - Prob. 24ECh. 21 - 25. One of the symptoms of kwashiorkor, the...Ch. 21 - 26. From what amino acid is melatonin derived?...Ch. 21 - Prob. 27ECh. 21 - 28. Nitrosomonas is a photophobic (light-avoiding)...Ch. 21 - Prob. 29CQCh. 21 - Prob. 30CQCh. 21 - 31. (a) How many ATP equivalents are consumed by...Ch. 21 - Prob. 32CQCh. 21 - Prob. 33CQCh. 21 - Prob. 34CQCh. 21 - Prob. 35CQCh. 21 - Prob. 36CQCh. 21 - 37. The nucleotide deoxyuridylate (dUMP) is...Ch. 21 - 38. Proliferating cells require NADPH for...Ch. 21 - 39. Mouse embryonic stem cells produce high levels...Ch. 21 - 40. Rice plants that have been engineered to...Ch. 21 - Prob. 41CQCh. 21 - Prob. 1MTE
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