Genetics: From Genes to Genomes, 5th edition
5th Edition
ISBN: 9780073525310
Author: Leland H. Hartwell, Michael L. Goldberg, Janice A. Fischer, Leroy Hood, Charles F. Aquadro
Publisher: McGraw-Hill Education
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Chapter 13, Problem 23P
Genome sequences show that some pathogenic bacteria contain virulence genes that promote disease next to genes that originally came from bacteriophage. Why does this result suggest horizontal gene transfer, and what would the mechanism of transfer have been?
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Chapter 13 Solutions
Genetics: From Genes to Genomes, 5th edition
Ch. 13 - Choose the phrase from the right column that best...Ch. 13 - Prob. 2PCh. 13 - Now that the sequence of the entire E. coli K12...Ch. 13 - Bacterial genomes such as that of E. coli...Ch. 13 - List at least three features of eukaryotic genomes...Ch. 13 - Describe a mechanism by which a gene could move...Ch. 13 - High salt concentrations tend to cause protein...Ch. 13 - Prob. 8PCh. 13 - A liquid culture of E. coli at a concentration of...Ch. 13 - Pick out the medium i, ii, iii, or iv onto which...
Ch. 13 - Prob. 11PCh. 13 - In two isolates one is resistant to ampicillin,...Ch. 13 - E. coli cells usually have only one copy of the F...Ch. 13 - In E. coli, the genes purC and pyrB are located...Ch. 13 - DNA sequencing of the entire H. influenzae genome...Ch. 13 - Genes encoding toxins are often located on...Ch. 13 - a. You want to perform an interrupted-mating...Ch. 13 - Prob. 18PCh. 13 - One issue with interrupted-mating experiments such...Ch. 13 - Prob. 20PCh. 13 - Starting with an F- strain that was prototrophic...Ch. 13 - You can carry out matings between an Hfr and F...Ch. 13 - Genome sequences show that some pathogenic...Ch. 13 - Generalized and specialized transduction both...Ch. 13 - Prob. 25PCh. 13 - Prob. 26PCh. 13 - Prob. 27PCh. 13 - The sequence at one end of one strand of the...Ch. 13 - Prob. 29PCh. 13 - Suppose that you could obtain radioactively...
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