FUNDAMENTALS OF BIOCHEMISTRY - LL FD
5th Edition
ISBN: 9781119598022
Author: Voet
Publisher: WILEY
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Chapter 27, Problem 7E
(a)
Summary Introduction
To identify: The tRNA structural features that Xpot is likely to recognize.
Concept introduction: tRNA transfers the RNA that act as
(b)
Summary Introduction
To explain: The reason how xpot distinguishes tRNAs from pre-tRNAs.
Concept introduction: tRNA transfers the RNA that act as nucleic acid decoder. This plays an important role in the translation process. The mRNA codons are read by the anticodon arm of tRNA that codes for the protein. This synthesizes the protein sequence. Xpot is the gene that is encoded by the exportin-T protein in humans. The major role of this gene is the translocation of tRNA to cytoplasm, when the exportin is bound with tRNA and GTP-bound RAN.
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Chapter 27 Solutions
FUNDAMENTALS OF BIOCHEMISTRY - LL FD
Ch. 27 - Prob. 1ECh. 27 - Prob. 2ECh. 27 - Prob. 3ECh. 27 - 4. Which amino acids arc specified by codons that...Ch. 27 - 5. In the genetic code used by mitochondria in...Ch. 27 - 6. Some mitochondria use a second codon, in...Ch. 27 - 7. The protein Xpot transports tRNAs out of the...Ch. 27 - 8. The enzyme thiouridylase converts certain tRNA...Ch. 27 - Prob. 9ECh. 27 - 10. Some mutations that do not alter the identity...
Ch. 27 - Prob. 11ECh. 27 - Prob. 12ECh. 27 - Prob. 13ECh. 27 - Prob. 14ECh. 27 - Prob. 15ECh. 27 - Prob. 16ECh. 27 - Prob. 17ECh. 27 - Prob. 18ECh. 27 - 19. Cells can make certain oligopeptides using...Ch. 27 - 20. The peptidyl transferase activity of the...Ch. 27 - 21. One cause of the neurodegeneratise disease...Ch. 27 - Prob. 22CQCh. 27 - 23. A double-stranded fragment of viral DNA, one...Ch. 27 - 24. The sequence of the sense strand of a...Ch. 27 - Prob. 25CQCh. 27 - Prob. 26CQCh. 27 - Prob. 27CQCh. 27 - 28. It has been proposed that residue A2486 is...Ch. 27 - 29. Explain why a minimum of 32 tRNAs are required...Ch. 27 - 30. Under conditions of nutrient starvation,...Ch. 27 - 31. All cells contain an enzyme called...Ch. 27 - Prob. 32CQCh. 27 - Prob. 33CQCh. 27 - Prob. 34CQCh. 27 - Prob. 35CQCh. 27 - Prob. 36CQCh. 27 - Prob. 1MTE
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