Genetic Analysis: An Integrated Approach (3rd Edition)
3rd Edition
ISBN: 9780134605173
Author: Mark F. Sanders, John L. Bowman
Publisher: PEARSON
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Chapter 15, Problem 9P
Chimeric gene
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Consider the following simple regulatory pathways. Assume the full pathway is shown.
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You identify several null mutations (a complete deletion of the gene). For each mutant (indicated
with a - sign), determine whether the final product (I, J, K or L) is inducible, uninducible, or
constitutive.
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Consider the following simple regulatory pathways. Assume the full pathway is shown.
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You identify several null mutations (a complete deletion of the gene). For each mutant (indicated
with a - sign), determine whether the final product (I, J, K or L) is inducible, uninducible, or
constitutive.
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Which of the following would be a good chemotherapy approach: blocking formationof the ribonucleotide GTP or blocking formation of the deoxyribonucleotide dGTP?Why?
Please explain the chemical differences between each of the two nucleotides. Use the specific processes below to support your choice by explaining how either GTP or dGTPare related to these and how loss of the particular molecule would affect each process.
*PEP carboxykinase in gluconeogenesis*Succinyl-CoA synthetase in the TCA Cycle*Glucagon signal transduction
Chapter 15 Solutions
Genetic Analysis: An Integrated Approach (3rd Edition)
Ch. 15 - 15.1 What purpose do the bla and lacZ genes serve...Ch. 15 - The human genome is 3109 bp in length. How many...Ch. 15 - 15.3 Ligase catalyzes a reaction between the...Ch. 15 - You have constructed four different libraries: a...Ch. 15 - Using the genomic libraries in Problem 4, you wish...Ch. 15 - The human genome is 3109bp. You wish to design a...Ch. 15 - 15.7 Using animal models of human diseases can...Ch. 15 - 15.8 Compare methods for constructing homologous...Ch. 15 - 15.9 Chimeric genefusion products can be used for...Ch. 15 - 15.10 Why are diseases of the blood simpler...
Ch. 15 - Injection of double-stranded RNA can lead to gene...Ch. 15 - Compare and contrast methods for making transgenic...Ch. 15 - 15.13 It is often desirable to insert cDNAs into a...Ch. 15 - 15.14 A major advance in the s was the development...Ch. 15 - 15.15 The bacteriophage lambda genome can exist in...Ch. 15 - 15.16 The restriction enzymes Xho and Sal cut...Ch. 15 - 15.17 The bacteriophage has a single-stranded DNA...Ch. 15 - 15.18 To further analyze the CRABS CLAW gene (see...Ch. 15 - You have isolated a genomic clone with an EcoR I...Ch. 15 - 15.20 You have identified a cDNA clone that...Ch. 15 - 15.21 You have isolated another cDNA clone of the...Ch. 15 - 15.22 You have identified five genes in S....Ch. 15 - You have generated three transgenic lines of maize...Ch. 15 - 15.24 Bacterial Pseudomonas species often possess...Ch. 15 - 15.25 Two complaints about some transgenic plants...Ch. 15 - 15.26 In Drosophila, lossoffunction Ultrabithorax...Ch. 15 - Prob. 27PCh. 15 - The highlighted sequence shown below is the one...Ch. 15 - Vitamin E is the name for a set of chemically...Ch. 15 - The RAS gene encodes a signaling protein that...Ch. 15 - 15.31 You have cloned a gene for an enzyme that...Ch. 15 - 15.32 About of occurrences of nonautoimmune type...Ch. 15 - Describe how having the Cas 9 gene at a genomic...Ch. 15 - 15.34 Would a gene drive system spread rapidly...
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- Consider the following simple regulatory pathways. Assume the full pathway is shown. A- E- B- F- C- G- D- 1 H- A You identify several null mutations (a complete deletion of the gene). For each mutant (ind with a - sign), determine whether the final product (I, J, K or L) is inducible, uninducible, or constitutive. 2 B 3 C 4 D inducible inducible constitutive uninducible constitutive inducible inducible E uninducible F G H > > >arrow_forwardConsider the mechanism of the enzyme RNase: What would happen to the Km (i.e., would it increase, decrease, or stay the same) if the his12 was mutated to a lysine? Explain. What would happen to the Kcat (i.e., would it increase, decrease, or stay the same) if the his12 was mutated to a valine? Explain.arrow_forwardMass spectrometry is a powerful tool in proteomics. What are the four key features of a mass spectrometer? Describe briefly how MALDI and two-dimensional polyacrylamide gel electrophoresis could be used to identify a protein expressed in cancer cells but not in normal healthy cells.arrow_forward
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